Vulmon Recent Vulnerabilities Research Posts Trends Blog About Contact
NA

CVE-2023-43797

Published: 30/10/2023 Updated: 07/11/2023
CVSS v3 Base Score: 5.4 | Impact Score: 2.7 | Exploitability Score: 2.3
VMScore: 0
Subscribe to Bigbluebutton

Vulnerability Summary

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.

Vulnerable Product Search on Vulmon Subscribe to Product

bigbluebutton bigbluebutton 2.7.0

bigbluebutton bigbluebutton

References

CWE-79https://github.com/bigbluebutton/bigbluebutton/commit/304bc851a00558f99a908880f4ac44234a074c9dhttps://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-v6wg-q866-h73xhttps://github.com/bigbluebutton/bigbluebutton/pull/18392https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3581reflected XSSCVE-2024-26925CVE-2024-27956LFICVE-2024-3607CVE-2024-3107CVE-2024-3295SQL
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started

Vulmon Search

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

About

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Products

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Connect

Twitter Reddit Linkedin Facebook