CVE-2026-100377
Medium
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.
SeverityMedium
CVSS6.9
Exploit probability—
ProductMediawiki - WikiLambda Extension
PublishedSep 25, 2026
First seenSep 25, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Wikimedia Foundation Mediawiki - WikiLambda Extension | 1.47.0-alpha | — |
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