Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-31747 | 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
| Link | Providers |
|---|---|
| https://www.mgm-sp.com/en/cve-2022-27238-bigbluebutton-xss/ |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T05:25:32.237Z
Reserved: 2022-03-18T00:00:00.000Z
Link: CVE-2022-27238
No data.
Status : Modified
Published: 2022-06-24T16:15:09.243
Modified: 2024-11-21T06:55:28.333
Link: CVE-2022-27238
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD