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.

Score

CVSS 3.1 5.9 Medium

Status

Modified - contact@wpscan.com

Published

2022-12-14

Last modified

2025-04-21

Weaknesses

CWE-367

Affected products

• Wordpress (Wordpress)

References

• https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/
• https://wpscan.com/vulnerability/c8814e6e-78b3-4f63-a1d3-6906a84c1f11