NinjaTeam Live Chat (Messenger API)
wp-facebook-messenger · plugin
Known security vulnerabilities for NinjaTeam Live Chat (Messenger API). Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
latest Oct 25, 2023
Closed on wordpress.org
Removed from the directory on Aug 7, 2019 · reason: licensing or trademark violation. A closed component gets no more updates; installed copies keep running and their vulnerabilities stay open. Remove it or replace it with a maintained alternative.
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- Medium 5.4
CVE-2023-5740contributor+≤ 1.0
Live Chat with Facebook Messenger <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).