BigBlueButton
bigbluebutton · plugin
Known security vulnerabilities for BigBlueButton. Find out in seconds which version runs on your site with WP Lens.
2 known vulnerabilities
1 exploitable without logging in · latest Oct 16, 2024
Closed on wordpress.org
Removed from the directory on Aug 17, 2023 · reason: security issue. 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 6.4
CVE-2023-7296author+≤ 3.0.0-beta.4
BigBlueButton <= 3.0.0-beta.4 - Authenticated (Author+) Stored Cross-Site Scripting
- Medium 6.1
CVE-2023-39991unauthenticated · needs a click≤ 3.0.0-beta.4
WordPress BigBlueButton Plugin <= 3.0.0-beta.4 is vulnerable to Cross Site Scripting (XSS)
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).