What is GHSA-gpg7-6j8p-9wg5?

GHSA-gpg7-6j8p-9wg5 is a security advisory published by GitHub Security Advisories with Medium severity. Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program...

Which CVE IDs does GHSA-gpg7-6j8p-9wg5 cover?

GHSA-gpg7-6j8p-9wg5 covers the following CVE IDs: CVE-2026-58029. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-gpg7-6j8p-9wg5Medium

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

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-58029 →

📋 Description

Vulnerability in Wikimedia Foundation MediaWiki.

This vulnerability is associated with program files includes/Api/ApiChangeAuthenticationData.Php, includes/Api/ApiLinkAccount.Php, includes/Api/ApiRemoveAuthenticationData.Php, includes/Specials/SpecialLinkAccounts.Php, includes/Specials/SpecialUnlinkAccounts.Php.

This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-58029
https://phabricator.wikimedia.org/T422676
https://github.com/advisories/GHSA-gpg7-6j8p-9wg5