What is GHSA-h46v-wcxp-q8jp?

GHSA-h46v-wcxp-q8jp 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-h46v-wcxp-q8jp cover?

GHSA-h46v-wcxp-q8jp covers the following CVE IDs: CVE-2026-103048. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h46v-wcxp-q8jp?

GHSA-h46v-wcxp-q8jp has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

GHSA-h46v-wcxp-q8jpMediumCVSS 6.1

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

Vendor

GitHub Security Advisories

Published

September 30, 2026

Last Modified

October 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-103048 →

📋 Description

URL redirection to untrusted site ('open redirect') vulnerability in The Wikimedia Foundation Mediawiki - Collection extension allows Fake the Source of Data.

This issue affects Mediawiki - Collection extension: before 1.46.1, 1.45.5, 1.43.10.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-103048
https://gerrit.wikimedia.org/r/c/1346083
https://phabricator.wikimedia.org/T321092
https://github.com/advisories/GHSA-h46v-wcxp-q8jp