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.
Metrics
Affected Vendors & Products
References
History
Sat, 26 Sep 2026 23:30:00 +0000
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ssvc
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Sat, 26 Sep 2026 08:45:00 +0000
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| First Time appeared |
Wikimedia
Wikimedia mediawiki-wikilambda Extension |
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| Vendors & Products |
Wikimedia
Wikimedia mediawiki-wikilambda Extension |
Fri, 25 Sep 2026 21:00:00 +0000
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| 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. | |
| Title | Revision-deleted pages can be viewed through WikiLambda's action=edit and Special:ViewAbstract | |
| Weaknesses | CWE-200 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: wikimedia-foundation
Published: 2026-09-25T20:47:36.756Z
Updated: 2026-09-26T22:51:18.721Z
Reserved: 2026-09-25T19:28:11.982Z
Link: CVE-2026-100377
Updated: 2026-09-26T22:48:26.000Z
Status : Awaiting Analysis
Published: 2026-09-25T21:17:21.650
Modified: 2026-09-28T16:38:10.183
Link: CVE-2026-100377
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