Checkuser MediaWiki Checkuser

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By the Year

In 2024 there have been 0 vulnerabilities in MediaWiki Checkuser . Checkuser did not have any published security vulnerabilities last year.

Year Vulnerabilities Average Score
2024 0 0.00
2023 0 0.00
2022 0 0.00
2021 0 0.00
2020 1 5.30
2019 1 6.50
2018 0 0.00

It may take a day or so for new Checkuser vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent MediaWiki Checkuser Security Vulnerabilities

An issue was discovered in the CheckUser extension through 1.35.0 for MediaWiki

CVE-2019-16529 5.3 - Medium - March 19, 2020

An issue was discovered in the CheckUser extension through 1.35.0 for MediaWiki. Oversighted edit summaries are still visible in CheckUser results in violation of MediaWiki's permissions model.

An issue was discovered in the CheckUser extension through 1.34 for MediaWiki

CVE-2019-18611 6.5 - Medium - October 29, 2019

An issue was discovered in the CheckUser extension through 1.34 for MediaWiki. Certain sensitive information within oversighted edit summaries made available via the MediaWiki API was potentially visible to users with various levels of access to this extension. Said users should not have been able to view these oversighted edit summaries via the MediaWiki API.

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