vulnerability
MediaWiki: Information Exposure (CVE-2021-31545)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Apr 22, 2021 | Apr 26, 2021 | Mar 7, 2024 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Apr 22, 2021
Added
Apr 26, 2021
Modified
Mar 7, 2024
Description
An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. The page_recent_contributors leaked the existence of certain deleted MediaWiki usernames, related to rev_deleted.
Solution
mediawiki-upgrade-latest
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