CVE-2026-63684: CWE-352 Cross-Site Request Forgery (CSRF) in regularlabs.com Content Templater extension for Joomla
Administrator actions, editor popups and import/export requests lacked consistent token, item-permission and input-validation checks. Unauthorized backend users or CSRF attacks could expose, create or modify extension configuration and items.
AI Analysis
Technical Summary
CVE-2026-63684 is a CSRF vulnerability in the Content Templater extension for Joomla (versions 1.0.0 to 13.0.0) caused by missing consistent token validation, item-permission verification, and input validation in administrator actions, editor popups, and import/export requests. This flaw allows unauthorized backend users or attackers leveraging CSRF to manipulate extension configurations and items without proper authorization.
Potential Impact
An attacker exploiting this vulnerability could perform unauthorized configuration changes or item modifications within the extension, potentially compromising the integrity and security of the Joomla backend environment. The vulnerability enables unauthorized exposure, creation, or modification of extension data via CSRF or unauthorized backend access.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict backend access to trusted users only and consider implementing additional CSRF protections at the Joomla platform level if possible.
CVE-2026-63684: CWE-352 Cross-Site Request Forgery (CSRF) in regularlabs.com Content Templater extension for Joomla
Description
Administrator actions, editor popups and import/export requests lacked consistent token, item-permission and input-validation checks. Unauthorized backend users or CSRF attacks could expose, create or modify extension configuration and items.
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-63684 is a CSRF vulnerability in the Content Templater extension for Joomla (versions 1.0.0 to 13.0.0) caused by missing consistent token validation, item-permission verification, and input validation in administrator actions, editor popups, and import/export requests. This flaw allows unauthorized backend users or attackers leveraging CSRF to manipulate extension configurations and items without proper authorization.
Potential Impact
An attacker exploiting this vulnerability could perform unauthorized configuration changes or item modifications within the extension, potentially compromising the integrity and security of the Joomla backend environment. The vulnerability enables unauthorized exposure, creation, or modification of extension data via CSRF or unauthorized backend access.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict backend access to trusted users only and consider implementing additional CSRF protections at the Joomla platform level if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Joomla
- Date Reserved
- 2026-07-17T15:49:15.531Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a61314c9c2644c7f8b00059
Added to database: 07/22/2026, 21:08:28 UTC
Last enriched: 07/22/2026, 21:52:07 UTC
Last updated: 07/23/2026, 00:29:47 UTC
Views: 4
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.