CVE-2026-100377 — Revision-deleted pages can be viewed through WikiLambda's action=edit and Special:ViewAbstract

CVE-2026-100377

Revision-deleted pages can be viewed through WikiLambda's action=edit and Special:ViewAbstract PUBLISHED

Description (CNA)

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Mediawiki - WikiLambda Extension allows Excavation. This issue affects Mediawiki - WikiLambda Extension: 1.47.0-alpha. The issue has been remediated on the `master` branch.

Affected (CNA)

Vendor / product	Versions
Wikimedia Foundation / Mediawiki - WikiLambda Extension	affected 1.47.0-alpha

CWE

CWE-200

References

https://phabricator.wikimedia.org/T430601
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/WikiLambda/+/1320186

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.