BigBlueButton is an open source web conferencing system. Users in meetings with private chat enabled are vulnerable to a cross site scripting attack in affected versions. The attack occurs when the attacker (with xss in the name) starts a chat. in the victim's client the JavaScript will be executed. This issue has been addressed in version 2.4.8 and 2.5.0. There are no known workarounds for this issue.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 07:03
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://packetstormsecurity.com/files/167682/BigBlueButton-2.3-2.4.7-Cross-Site-Scripting.html - Exploit, Third Party Advisory, VDB Entry | |
| References | () http://seclists.org/fulldisclosure/2022/Jun/52 - Exploit, Mailing List, Third Party Advisory | |
| References | () https://github.com/bigbluebutton/bigbluebutton/pull/15067 - Patch, Release Notes, Third Party Advisory | |
| References | () https://github.com/bigbluebutton/bigbluebutton/pull/15090 - Patch, Third Party Advisory | |
| References | () https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-hwv2-5pf5-hr87 - Patch, Third Party Advisory | |
| References | () https://pentests.nl/pentest-blog/stored-xss-in-bigbluebutton/ - Exploit, Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : 2.1
v3 : 6.5 |
Information
Published : 2022-06-27 20:15
Updated : 2024-11-21 07:03
NVD link : CVE-2022-31064
Mitre link : CVE-2022-31064
CVE.ORG link : CVE-2022-31064
JSON object : View
Products Affected
bigbluebutton
- bigbluebutton
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')