{"id":6425,"date":"2025-06-05T07:00:52","date_gmt":"2025-06-05T07:00:52","guid":{"rendered":"http:\/\/localhost\/?p=6425"},"modified":"2025-06-05T07:00:52","modified_gmt":"2025-06-05T07:00:52","slug":"hypercomments-122-unauthenticated-subscriber-arbitrary-options-update","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=6425","title":{"rendered":"HyperComments <= 1.2.2 - Unauthenticated (Subscriber+) Arbitrary Options Update"},"content":{"rendered":"<div style=\"font-family: Arial, sans-serif; max-width: 1200px; margin: 0 auto;\">\n<h2 style=\"color: #333; border-bottom: 2px solid #cc0000; padding-bottom: 10px;\">CVE Details<\/h2>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-bottom: 20px;\">\n<div style=\"background-color: #f8f9fa; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);\">\n<h3 style=\"margin-top: 0; color: #333;\">Basic Information<\/h3>\n<table style=\"width:100%; border-collapse: collapse;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Title<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">HyperComments <= 1.2.2 - Unauthenticated (Subscriber+) Arbitrary Options Update<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Type<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">cve<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Published<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">2025-06-05T11:15:05.674Z<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Last Seen<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\"><\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div style=\"background-color: #f8f9fa; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);\">\n<h3 style=\"margin-top: 0; color: #333;\">Product Information<\/h3>\n<table style=\"width:100%; border-collapse: collapse;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Vendor<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">siteheart<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Product<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">HyperComments<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Version<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">*<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"background-color: #f8f9fa; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); margin-bottom: 20px;\">\n<h3 style=\"margin-top: 0; color: #333;\">CVSS Information<\/h3>\n<table style=\"width:100%; border-collapse: collapse;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Base Score<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd; color: #cc0000; font-weight: bold;\">9.8 (CRITICAL)<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Attack Vector<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">CVSS:3.1\/AV:N\/AC:L\/PR:N\/UI:N\/S:U\/C:H\/I:H\/A:H<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Confidentiality Impact<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Integrity Impact<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Availability Impact<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\"><\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div style=\"background-color: #e8f5e9; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); margin-bottom: 20px;\">\n<h3 style=\"margin-top: 0; color: #333;\">AI Analysis<\/h3>\n<table style=\"width:100%; border-collapse: collapse;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">AI Description<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">The HyperComments WordPress plugin has a vulnerability that allows unauthorized users to modify site settings, potentially leading to privilege escalation. This could enable attackers to create admin accounts, giving them full control over the site.<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">AI Severity<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">Critical<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Vendor<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">siteheart<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Product<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">HyperComments<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Affected Version<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">1.2.2<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div style=\"background-color: #fff3e0; padding: 15px; border-radius: 5px; margin-bottom: 20px;\">\n<h4 style=\"margin-top: 0; color: #333;\">Affected Products<\/h4>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li>siteheart HyperComments *<\/li>\n<\/ul>\n<\/div>\n<div style=\"background-color: #f8f9fa; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); margin-bottom: 20px;\">\n<h3 style=\"margin-top: 0; color: #333;\">Additional Information<\/h3>\n<table style=\"width:100%; border-collapse: collapse;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">CVE List<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">CWE List<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\">CWE-862<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border-bottom: 1px solid #ddd;\">Bulletin Family<\/th>\n<td style=\"padding: 8px; border-bottom: 1px solid #ddd;\"><\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div style=\"background-color: #f8f9fa; padding: 15px; border-radius: 5px; margin-bottom: 20px;\">\n<h4 style=\"margin-top: 0; color: #333;\">References<\/h4>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li><a href=\"https:\/\/www.wordfence.com\/threat-intel\/vulnerabilities\/id\/07fd6bee-5b00-4fc1-9f7a-3857fd35c763?source=cve\" target=\"_blank\">https:\/\/www.wordfence.com\/threat-intel\/vulnerabilities\/id\/07fd6bee-5b00-4fc1-9f7a-3857fd35c763?source=cve<\/a><\/li>\n<li><a href=\"https:\/\/plugins.trac.wordpress.org\/browser\/hypercomments\/trunk\/hypercomments.php\" target=\"_blank\">https:\/\/plugins.trac.wordpress.org\/browser\/hypercomments\/trunk\/hypercomments.php<\/a><\/li>\n<\/ul>\n<\/div>\n<div style=\"background-color: #f8f9fa; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); margin-bottom: 20px;\">\n<h3 style=\"margin-top: 0; color: #333;\">Description<\/h3>\n<div style=\"padding: 15px; border-left: 4px solid #4CAF50; background-color: #f1f8e9;\">The HyperComments plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the hc_request_handler function in all versions up to, and including, 1.2.2. This makes it possible for unauthenticated attackers to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.<\/div>\n<\/div>\n<div style=\"text-align: center; margin-top: 30px;\">\n<a href=\"%!s(MISSING)\" target=\"_blank\" style=\"display: inline-block; background-color: #4CAF50; color: white; padding: 12px 24px; text-decoration: none; border-radius: 4px; font-weight: bold; transition: background-color 0.3s;\">View Full CVE Details<\/a>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>CVE Details Basic Information Title 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