CVE-2022-3590 – WP <= 6.1.1 - Unauthenticated Blind SSRF via DNS Rebinding

https://notcve.org/view.php?id=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. WordPress se ve afectado por blind SSRF no autenticado en la función de pingback. Debido a una condición de ejecución TOCTOU entre las comprobaciones de validación y la solicitud HTTP, los atacantes pueden llegar a hosts internos que están explícitamente prohibidos. WordPress Core, in all known versions is vulnerable to blind Server-Side Request Forgery in its pingback feature. • https://github.com/hxlxmjxbbxs/CVE-2022-3590-WordPress-Vulnerability-Scanner https://github.com/huynhvanphuc/CVE-2022-3590-WordPress-Vulnerability-Scanner https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf https://wpscan.com/vulnerability/c8814e6e-78b3-4f63-a1d3-6906a84c1f11 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition CWE-918: Server-Side Request Forgery (SSRF) •