Mediawiki: >> Mediawiki >> 1.35.2 Security Vulnerabilities
An issue was discovered in the Oauth extension for MediaWiki through 1.35.2. It did not validate the oarc_version (aka oauth_registered_consumer.oarc_version) parameter's length.
CVSS Score
7.5
EPSS Score
0.002
Published
2021-04-22
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.
CVSS Score
5.3
EPSS Score
0.002
Published
2021-04-22
An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. It incorrectly logged sensitive suppression deletions, which should not have been visible to users with access to view AbuseFilter log data.
CVSS Score
4.3
EPSS Score
0.001
Published
2021-04-22
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