Vulnerability · Published Jul 22, 2026 · Assigned by Joomla

CVE-2026-63684Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in various admin/import/export actions of multiple Regular Labs extension

High 8.8

In plain English

A high-severity cross-site request forgery in Content Templater extension for Joomla from regularlabs.com. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.2%top 90.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

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

Weakness: CWE-352, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

https://regularlabs.com/ product