Vulnerability Description
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.
Related Weaknesses (CWE)
References
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/WikiLambda/+/1320186
- https://phabricator.wikimedia.org/T430601
FAQ
What is CVE-2026-100377?
CVE-2026-100377 is a documented vulnerability. Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Mediawiki - WikiLambda Extension allows Excavation. This issue affects Mediawiki - WikiLambda Extensio...
How severe is CVE-2026-100377?
CVSS scoring is not yet available for CVE-2026-100377. Check NVD for updates.
Is there a patch for CVE-2026-100377?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.