CVE-2026-63684
Last modified
CVE-2026-63684 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in various admin/import/export actions of multiple Regular Labs extension - 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.. EPSS estimates a 0.10% chance of exploitation in the next 30 days.
Description
Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in various admin/import/export actions of multiple Regular Labs extension - 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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| regularlabs.com | Content Templater extension for Joomla | 1.0.0-13.0.0 |
| regularlabs.com | ReReplacer extension for Joomla | 1.0.0-15.0.3 |
| regularlabs.com | Snippets extension for Joomla | 1.0.0-9.3.10 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-63684?
How severe is CVE-2026-63684?
How do I fix CVE-2026-63684?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-6364Out of bounds read in Skia in Google Chrome prior to 147.0.7…6.5
- CVE-2026-6365Improper Neutralization of Input During Web Page Generation …6.1
- CVE-2026-6366Improperly Controlled Modification of Dynamically-Determined…6.6
- CVE-2026-6367Improper Neutralization of Input During Web Page Generation …6.1
- CVE-2026-6368Calling wordexp with WRDE_APPEND in the GNU C Library versio…2.1
- CVE-2026-63683Joomla Extension - regularlabs.com - Client IP spoofing vuln…7.5
- CVE-2026-63685Joomla Extension - regularlabs.com - Authorization bypass in…8.8
- CVE-2026-63687Apache CXF's JwtRequestCodeFilter copies all claims from a s…9.1
- CVE-2026-6369An improper access control vulnerability in the canonical-li…5.5
- CVE-2026-6370Improper Neutralization of Input During Web Page Generation …5.9
- CVE-2026-6371Improper neutralization of input during web page generation …4.8
- CVE-2026-6372Missing Authorization vulnerability in Plisio Accept Cryptoc…7.5
Are you affected by CVE-2026-63684?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST