{"id":34293,"date":"2025-05-03T06:51:00","date_gmt":"2025-05-03T06:51:00","guid":{"rendered":""},"modified":"2025-09-12T17:54:46","modified_gmt":"2025-09-12T23:54:46","slug":"cve-2024-21648-xwiki-platform-rollback-action-vulnerability","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2024-21648-xwiki-platform-rollback-action-vulnerability\/","title":{"rendered":"<strong>CVE-2024-21648: XWiki Platform Rollback Action Vulnerability<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The Common Vulnerabilities and Exposures (CVE) system has recently identified a significant vulnerability, CVE-2024-21648, in XWiki Platform. XWiki Platform is a widely used wiki platform that provides runtime services for a variety of applications. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-1909-authentication-bypass-vulnerability-in-buddyboss-platform-pro-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"43208\">vulnerability specifically pertains to the rollback function within the platform<\/a>, which has been found to lack proper right protection measures. As a result, users can roll back to a previous version of the page and gain rights they no longer possess, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32857-sql-injection-vulnerability-in-telecontrol-server-basic-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"40011\">potentially leading to system<\/a> compromise or data leakage. Given the wide usage of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32968-vulnerability-in-xwiki-platform-allows-sql-injection\/\"  data-wpil-monitor-id=\"40456\">XWiki Platform<\/a>, this vulnerability could have profound implications if not addressed promptly.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2024-21648<br \/>\nSeverity: High (8.0 CVSS Score)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: Low<br \/>\nUser Interaction: Required<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-22636-cross-site-scripting-vulnerability-in-vr-frases-leads-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"40214\">System compromise and potential<\/a> data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-1770735482\" class=\"ameeb-content-2 ameeb-entity-placement\"><div style=\"border-left: 4px solid #555; padding-left: 20px; margin: 48px 0; font-family: Roboto, sans-serif; color: #ffffff; line-height: 1.6; max-width: 700px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 20px; font-weight: 600; display: flex; align-items: center;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 8px;\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.ameeba.com\/blog\/wp-content\/uploads\/2025\/10\/Best-App-icon-Ameeba.png\" alt=\"Ameeba Chat Icon\" style=\"width: 40px; height: 40px;\" \/>\r\n    <\/a>\r\n    A new way to communicate\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 12px;\">\r\n    Ameeba Chat is built on encrypted identity, not personal profiles.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 16px;\">\r\n    Message, call, share files, and coordinate with identities kept separate.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 20px;\">\r\n    <li>\u2022 Encrypted identity<\/li>\r\n    <li>\u2022 Ameeba Chat authenticates access<\/li>\r\n    <li>\u2022 Aliases and categories<\/li>\r\n    <li>\u2022 End-to-end encrypted chat, calls, and files<\/li>\r\n    <li>\u2022 Secure notes for sensitive information<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px;\">\r\n    Private communication, rethought.\r\n  <\/p>\r\n\r\n  <div style=\"display: flex; flex-wrap: wrap; gap: 12px;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\/download\" style=\"background-color: #ffffff; color: #000000; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Download Ameeba Chat<\/a>\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Learn More<\/a>\r\n  <\/div>\r\n<\/div>\r\n<\/div>\n<p>Product | Affected Versions<\/p>\n<p>XWiki Platform | <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43865-critical-spoofing-vulnerability-in-react-router-prior-to-version-7-5-2\/\"  data-wpil-monitor-id=\"41493\">Versions prior<\/a> to 14.10.17, 15.5.3, and 15.8-rc-1<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The exploit takes advantage of the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-27214-missing-authentication-for-critical-function-vulnerability-in-unifi-connect-ev-station-pro\/\"  data-wpil-monitor-id=\"82108\">missing right protection in the rollback function<\/a> of XWiki Platform. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-48340-critical-csrf-vulnerability-in-danny-vink-user-profile-meta-manager-allows-privilege-escalation\/\"  data-wpil-monitor-id=\"52918\">allows a user<\/a> to roll back a page to an earlier version, in which they had higher privileges. By doing so, they can regain access rights that had been previously revoked. The attacker could then potentially modify, delete, or disclose sensitive data, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-3928-unspecified-vulnerability-in-commvault-web-server-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"40386\">leading to system<\/a> compromise or data leakage.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-2250590126\" class=\"ameeb-content ameeb-entity-placement\"><div class=\"poptin-embedded\" data-id=\"f6b387694f681\"><\/div>\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-23394-critical-unix-symbolic-link-following-vulnerability-in-opensuse-tumbleweed-cyrus-imapd\/\"  data-wpil-monitor-id=\"82109\">following is a conceptual example of how this vulnerability<\/a> might be exploited. In this case, the user sends a POST request to the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43922-unprivileged-local-user-privilege-escalation-vulnerability-in-filewave-windows-client\/\"  data-wpil-monitor-id=\"41437\">rollback<\/a> endpoint of a page where they used to have higher privileges.<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/rollback HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\nAuthorization: Bearer [user_token]\n{\n&quot;page_id&quot;: &quot;[page_id]&quot;,\n&quot;version&quot;: &quot;[old_version_number]&quot;\n}<\/code><\/pre>\n<p>In this example, the `page_id` represents the unique identifier of the page the user wants to roll back, and `version` represents the version number the user wants to roll back to. The server then processes the rollback without adequately checking if the user still has the necessary rights for that version, thus allowing <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-3761-privilege-escalation-vulnerability-in-my-tickets-wordpress-plugin\/\"  data-wpil-monitor-id=\"40010\">privilege escalation<\/a>.<\/p>\n<p><strong>Mitigation<\/strong><\/p>\n<p><a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-46827-graylog-open-log-management-platform-user-session-cookie-exposure\/\"  data-wpil-monitor-id=\"47628\">Users of affected versions of XWiki Platform<\/a> are advised to upgrade to versions 14.10.17, 15.5.3, or 15.8-rc-1, where the issue has been patched. If an immediate upgrade is not feasible, implementing Web Application Firewall (WAF) or Intrusion Detection System (IDS) rules to block or alert on suspicious rollback requests can serve as a temporary mitigation measure. However, these are not long-term solutions and upgrading to a patched version is strongly recommended.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The Common Vulnerabilities and Exposures (CVE) system has recently identified a significant vulnerability, CVE-2024-21648, in XWiki Platform. XWiki Platform is a widely used wiki platform that provides runtime services for a variety of applications. This vulnerability specifically pertains to the rollback function within the platform, which has been found to lack proper right protection [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[76],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-34293","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-privilege-escalation"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/34293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/comments?post=34293"}],"version-history":[{"count":10,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/34293\/revisions"}],"predecessor-version":[{"id":74580,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/34293\/revisions\/74580"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=34293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=34293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=34293"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=34293"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=34293"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=34293"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=34293"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=34293"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=34293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}