What is GHSA-g863-m67x-whh5?

GHSA-g863-m67x-whh5 is a security advisory published by GitHub Security Advisories with Low severity. Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program...

Which CVE IDs does GHSA-g863-m67x-whh5 cover?

GHSA-g863-m67x-whh5 covers the following CVE IDs: CVE-2026-34094. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g863-m67x-whh5?

GHSA-g863-m67x-whh5 has a CVSS v3 base score of 3.8, published by GitHub Security Advisories.

GHSA-g863-m67x-whh5LowCVSS 3.8

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program...

Vendor

GitHub Security Advisories

Published

May 11, 2026

Last Modified

May 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-34094 →

📋 Description

Vulnerability in Wikimedia Foundation MediaWiki.

This vulnerability is associated with program files includes/Page/Article.Php.

This issue affects MediaWiki: from * before 1.43.7, 1.44.4, 1.45.2.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-34094
https://phabricator.wikimedia.org/T416090
https://github.com/advisories/GHSA-g863-m67x-whh5