CVE-2026-103048
Description
AI Translation Available
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.
601
URL Redirection to Untrusted Site ('Open Redirect')
DraftCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Other
Potential Impacts:
Bypass Protection Mechanism
Gain Privileges Or Assume Identity
Other
Applicable Platforms
Technologies:
Web Based, Web Server
https://gerrit.wikimedia.org/r/c/1346083
https://phabricator.wikimedia.org/T321092