Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 886027 (CVE-2022-3590) - www-apps/wordpress: SSRF
Summary: www-apps/wordpress: SSRF
Alias: CVE-2022-3590
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal trivial (vote)
Assignee: Gentoo Security
Whiteboard: ~4 [ebuild]
Depends on:
Reported: 2022-12-15 06:06 UTC by John Helmert III
Modified: 2022-12-15 06:06 UTC (History)
1 user (show)

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


Note You need to log in before you can comment on or make changes to this bug.
Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2022-12-15 06:06:23 UTC
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.

Unfortunately, seems unfixed upstream and known for a while.