CVE-2026-64795 Joomla Extension - regularlabs.com - XSS vectors in tag-provided inputs in various Regular Labs extensions
A content author can inject JavaScript via tag-provided inputs in Regular Labs Joomla extensions, executing code in visitors' browsers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-64795?
CVE-2026-64795 is a medium-severity cross-site scripting vulnerability in regularlabs.com Articles Anywhere Pro extension for Joomla, published on 22 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Joomla Extension - regularlabs.com - XSS vectors in tag-provided inputs in various Regular Labs extensions - Tag-provided custom HTML, module content/title overrides and decoded modal or tooltip values could execute unsafe markup. A content author could inject JavaScript that ran in visitors’ browsers.
Weakness: CWE-79
Which versions are affected by CVE-2026-64795?
How do I fix CVE-2026-64795?
No fix has been published for CVE-2026-64795 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-64795 being exploited?
There is no known exploitation of CVE-2026-64795 in the wild and no public exploit code.
Sources
Also known as GHSA-hmw9-h2r2-26m2.