Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2022-3590

WordPress is affected by an unauthenticated blind SSRF in the pingback feature. Because of a TOCTOU race condition between the validation checks and the HTTP request, attackers can reach internal hosts that are explicitly forbidden.

  • Published: Dec 14, 2022
  • Updated: Jun 29, 2025
  • CVE: CVE-2022-3590
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.9
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CWEs:

Software From Fixed in
WordPress / wordpress 4.2 6.1.1.x
WordPress / wordpress 4.1 4.1.x
WordPress / wordpress - -