CVE-2022-28204

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p57

Published

Sep 19, 2022 (Sep 19, 2022)

Modified

Jun 17, 2026

Description

A denial-of-service issue was discovered in MediaWiki 1.37.x before 1.37.2. Rendering of w/index.php?title=Special%3AWhatLinksHere&target=Property%3AP31&namespace=1&invert=1 can take more than thirty seconds. There is a DDoS risk.

Vendors: mediawiki
Products: mediawiki
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

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