Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki.
This vulnerability is associated with program files includes/Actions/InfoAction.Php.
This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
This vulnerability is associated with program files includes/Actions/InfoAction.Php.
This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
| Link | Providers |
|---|---|
| https://phabricator.wikimedia.org/T427235 |
|
History
Wed, 01 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Actions/InfoAction.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9. | |
| Title | "Total number of distinct authors" statistic at action=info does not exclude revisions where the author name was deleted | |
| Weaknesses | CWE-200 | |
| References |
| |
| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: wikimedia-foundation
Published:
Updated: 2026-07-01T15:48:16.722Z
Reserved: 2026-06-27T13:32:37.577Z
Link: CVE-2026-58033
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OpenCVE Enrichment
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Weaknesses