Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2021-40214

Gibbon v22.0.00 suffers from a stored XSS vulnerability within the wall messages component.

  • Published: Sep 13, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-40214
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.4
  • AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Low
  • Score: 3.5
  • AV:N/AC:M/Au:S/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
gibbonedu / gibbon 22.0.00 22.0.00.x