What is GHSA-9r5v-wvvq-6v9f?

GHSA-9r5v-wvvq-6v9f is a security advisory published by GitHub Security Advisories with Medium severity. Improper neutralization of input terminators vulnerability in The Wikimedia Foundation Mediawiki ...

Which CVE IDs does GHSA-9r5v-wvvq-6v9f cover?

GHSA-9r5v-wvvq-6v9f covers the following CVE IDs: CVE-2026-58517. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-9r5v-wvvq-6v9fMedium

Improper neutralization of input terminators vulnerability in The Wikimedia Foundation Mediawiki ...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-58517 →

📋 Description

Improper neutralization of input terminators vulnerability in The Wikimedia Foundation Mediawiki - WikiLambda Extension allows Authentication Bypass.

This issue affects Mediawiki - WikiLambda Extension: from * before 1.43.9,1.44.6,1.45.4.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-58517
https://gerrit.wikimedia.org/r/c/1305376
https://phabricator.wikimedia.org/T428833
https://github.com/advisories/GHSA-9r5v-wvvq-6v9f