CVE-2021-4143

MEDIUM

BigBlueButton < 2.4.0 - Cross-Site Scripting

Title source: llm
STIX 2.1

Description

Cross-site Scripting (XSS) - Generic in GitHub repository bigbluebutton/bigbluebutton prior to 2.4.0.

References (2)

Core 2

Scores

CVSS v3 6.1
EPSS 0.0089
EPSS Percentile 54.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
bigbluebutton/bigbluebutton < 2.4.0
Published Jan 19, 2022
Tracked Since Feb 18, 2026