https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-21T16:44:35.124930+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-43797 CVE-2023-43797 — BigBlueButton Stored Cross-site Scripting vulnerability at Guest Lobby 2026-10-21T16:44:35.126194+00:00

Affected: bigbluebutton

BigBlueButton is an open-source virtual classroom. Prior to versions 2.6.11 and 2.7.0-beta.3, Guest Lobby was vulnerable to cross-site scripting when users wait to enter the meeting due to inserting unsanitized messages to the element using unsafe innerHTML. Text sanitizing was added for lobby messages starting in versions 2.6.11 and 2.7.0-beta.3. There are no known workarounds.