CVE-2021-4143CWE-79

Cross-site Scripting (XSS) - Generic in bigbluebutton/bigbluebutton

High · published January 19, 2022

CVSS v3.0
8.1
EPSS
1%
Percentile
59.0
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.0
8.1 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00890 · 59.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2022-01-19T22:20Z
EPSS history
Timeline
  • 19 JAN 22:20Z
    Cross-site Scripting (XSS) - Generic in bigbluebutton/bigbluebutton
    cvelistv5