Vulnerability · Published Jul 22, 2026 · Assigned by Joomla
CVE-2026-63281Joomla Extension - regularlabs.com - XSS vulnerability in Regular Labs conditions manager
Medium 4.8
In plain English
A medium-severity cross-site scripting in Advanced Module Manager 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 15% of all known vulnerabilities).
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.2%top 84.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Joomla Extension - regularlabs.com - XSS vulnerability in Regular Labs conditions manager - Stored condition values could also execute HTML/JavaScript in administrator summaries.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| regularlabs.com | Advanced Module Manager extension for Joomla | 1.0.0-11.0.1 |
| regularlabs.com | Conditional Content extension for Joomla | 1.0.0-6.0.0 |
| regularlabs.com | Content Templater Pro extension for Joomla | 1.0.0-13.0.0 |
| regularlabs.com | ReReplacer extension Pro for Joomla | 1.0.0-15.0.3 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
References
- https://regularlabs.com/ product