CVE-2022-27238

BigBlueButton version 2.4.7 (or earlier) is vulnerable to stored Cross-Site Scripting (XSS) in the private chat functionality. A threat actor could inject JavaScript payload in his/her username. The payload gets executed in the browser of the victim each time the attacker sends a private message to the victim or when notification about the attacker leaving room is displayed.
References
Configurations

Configuration 1 (hide)

cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-06-24 16:15

Updated : 2024-02-28 19:09


NVD link : CVE-2022-27238

Mitre link : CVE-2022-27238

CVE.ORG link : CVE-2022-27238


JSON object : View

Products Affected

bigbluebutton

  • bigbluebutton
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')