Vulnerability Database

319,592

Total vulnerabilities in the database

CVE-2023-39991

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Blindside Networks BigBlueButton plugin <= 3.0.0-beta.4 versions.

  • Published: Sep 4, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-39991
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CWEs:

OWASP TOP 10:

Software From Fixed in
blindsidenetworks / bigbluebutton 3.0.0-beta4 3.0.0-beta4.x
blindsidenetworks / bigbluebutton - 3.0.0
blindsidenetworks / bigbluebutton 3.0.0-beta1 3.0.0-beta1.x
blindsidenetworks / bigbluebutton 3.0.0-beta2 3.0.0-beta2.x
blindsidenetworks / bigbluebutton 3.0.0-beta3 3.0.0-beta3.x