CVE-2023-37303
CVSS 3.1 Score 9.8 of 10 (high)
Details
Published Jun 30, 2023
Updated: Jul 7, 2023
Summary
CVE-2023-37303: MediaWiki's CheckUser extension, versions up to 1.39.3, contains a vulnerability. In specific circumstances, user blocking may fail due to a temporary browser hang and a DBQueryDisconnectedError error message. This issue could potentially allow unblocked access to restricted content or functionality. It is recommended that users upgrade to the latest version to mitigate this risk.
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Affected Products
- Mediawiki
Affected Vendors
- Mediawiki
Advisories, Assessments, and Mitigations
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