vulnerability
MediaWiki: Information Exposure (CVE-2021-31549)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | Apr 22, 2021 | Apr 26, 2021 | Mar 7, 2024 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/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 Special:AbuseFilter/examine form allowed for the disclosure of suppressed MediaWiki usernames to unprivileged users.
Solution
mediawiki-upgrade-latest
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