What is GHSA-q84p-w2wj-782m?

GHSA-q84p-w2wj-782m is a security advisory published by GitHub Security Advisories with Medium severity. URL redirection to untrusted site ('open redirect') vulnerability in The Wikimedia Foundation...

Which CVE IDs does GHSA-q84p-w2wj-782m cover?

GHSA-q84p-w2wj-782m covers the following CVE IDs: CVE-2026-58520. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-q84p-w2wj-782mMedium

URL redirection to untrusted site ('open redirect') vulnerability in The Wikimedia Foundation...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-58520 →

📋 Description

URL redirection to untrusted site ('open redirect') vulnerability in The Wikimedia Foundation Mediawiki - UrlShortener Extension allows Cross-Site Flashing.

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

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-58520
https://gerrit.wikimedia.org/r/q/I7a59cc4c351b5aa47ed46f7a14a1105fd1ecc5b5
https://phabricator.wikimedia.org/T418431
https://github.com/advisories/GHSA-q84p-w2wj-782m