Vulnerability Database

309,136

Total vulnerabilities in the database

CVE-2022-24590

A stored cross-site scripting (XSS) vulnerability in the Add Link function of BackdropCMS v1.21.1 allows attackers to execute arbitrary web scripts or HTML.

  • Published: Feb 15, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2022-24590
  • 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
backdropcms / backdrop 1.21.1 1.21.1.x