886027 – (CVE-2022-3590) www-apps/wordpress: SSRF

Bug 886027 (CVE-2022-3590) - www-apps/wordpress: SSRF

Summary: www-apps/wordpress: SSRF

Status:	CONFIRMED

Alias:	CVE-2022-3590

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal trivial (vote)
Assignee:	Gentoo Security

URL:
Whiteboard:	~4 [ebuild]
Keywords:

Depends on:
Blocks:

Reported:	2022-12-15 06:06 UTC by John Helmert III
Modified:	2022-12-15 06:06 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

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Description John Helmert III archtester

2022-12-15 06:06:23 UTC

CVE-2022-3590 (https://wpscan.com/vulnerability/c8814e6e-78b3-4f63-a1d3-6906a84c1f11):
https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/

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.

Unfortunately, seems unfixed upstream and known for a while.