Greetings-
With the security/maintenance release of MediaWiki 1.35.8/1.37.5/1.38.3, we would also like to provide this supplementary announcement of MediaWiki extensions and skins with now-public Phabricator tasks, security patches and backports [1]:
+ (T308861, CVE-2022-39191) - OAuth debug log includes consumer secrets
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/OAuth/+/839460/
+ (T313205, CVE-2022-39194) - Growth's Community configuration makes it possible for rogue admin to take down a site
https://gerrit.wikimedia.org/r/q/I9b3766a71ee403b3a72c8af995e70c3017abe12e
+ (T310763, CVE-2022-39192) - IP Info tool shows whether an IP is autoblocked, potentially allowing unmasking of users by correlation
https://gerrit.wikimedia.org/r/q/Ib1fdac6b2db70fc33f6d9e9f3e9108b6d65961b4
+ (T314245, CVE-2022-41344) - Someone with patrol user right can mark own article as reviewed if they use api.php?action=pagetriageaction
https://gerrit.wikimedia.org/r/q/I9a3c9dafc634c59d7dbf1d6d62da389046a0e22e
+ (T312820, CVE-2022-41346) - Special:OAuth/rest_redirect does unrestricted redirects
https://gerrit.wikimedia.org/r/q/I789fb7384d89fbf42df22dc7b1953fb9087d95b1
+ (T302479, CVE-2022-41345) - Blocked users with "translation administrator" right are able to mark pages for translation
https://gerrit.wikimedia.org/r/q/Ic206021
The Wikimedia Security Team recommends updating these extensions and/or skins to the current master branch or relevant, supported release branch [2] as soon as possible. Some of the referenced Phabricator tasks above _may_ still be private. Unfortunately, when security issues are reported, sometimes sensitive information is exposed and since Phabricator is historical, we cannot make these tasks public without exposing this sensitive information. If you have any additional questions or concerns regarding this update, please feel free to contact security@wikimedia.org or file a security task within Phabricator [3].
[0] https://w.wiki/5nN3
[1] https://phabricator.wikimedia.org/T311785
[2] https://www.mediawiki.org/wiki/Version_lifecycle
[3] https://www.mediawiki.org/wiki/Reporting_security_bugs