9.8
CVSSv3

CVE-2023-29141

Published: 31/03/2023 Updated: 07/11/2023
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

An issue exists in MediaWiki prior to 1.35.10, 1.36.x up to and including 1.38.x prior to 1.38.6, and 1.39.x prior to 1.39.3. An auto-block can occur for an untrusted X-Forwarded-For header.

Vulnerability Trend

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mediawiki mediawiki

fedoraproject fedora 37

Vendor Advisories

Multiple security issues were discovered in MediaWiki, a website engine for collaborative work, which could result in cross-site scripting, a bypass of vandalism protections or information disclosure For the oldstable distribution (bullseye), these problems have been fixed in version 1:13511-1~deb11u1 For the stable distribution (bookworm), the ...
Description<!----> This CVE is under investigation by Red Hat Product Security ...