CVE-2026-110662 The MxChat – AI Chatbot & Content Generation for WordPress plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via t
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-110662?
CVE-2026-110662 is a high-severity vulnerability in MxChat – AI Chatbot & Content Generation for WordPress, published on 28 Oct 2026.
Official description
The MxChat – AI Chatbot & Content Generation for WordPress plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'feedback' parameter in all versions up to, and including, 3.2.25 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The stored payload is written by any unauthenticated visitor via a single POST to admin-ajax.php and detonates automatically when any administrator next loads the Transcripts page.
Weakness: CWE-79
Which versions are affected by CVE-2026-110662?
How do I fix CVE-2026-110662?
No fix has been published for CVE-2026-110662 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-110662 being exploited?
There is no known exploitation of CVE-2026-110662 in the wild and no public exploit code.
Sources
Also known as GHSA-jgfm-j27x-x26p.