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Status published
High
CVE-2021-4143
Cross-site Scripting (XSS) - Generic in bigbluebutton/bigbluebutton
Vulnerability Description
Cross-site Scripting (XSS) - Generic in GitHub repository bigbluebutton/bigbluebutton prior to 2.4.0.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
bigbluebutton
View all reports →Affected Software
bigbluebutton/bigbluebutton
Vulnerable Versions:
unspecified
Timeline
Official Publish:
January 19th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N