Details for this vulnerability have not been published by NIST at this point. Descriptions from software vendor advisories for this issue are provided below.
From VID-67057B48-41F4-11ED-86C3-080027881239:
Mediawiki reports:
(T316304, CVE-2022-41767) SECURITY: reassignEdits doesn't update results
in an IP range check on Special:Contributions..
(T309894, CVE-2022-41765) SECURITY: HTMLUserTextField exposes existence
of hidden users.
(T307278, CVE-2022-41766) SECURITY: On action=rollback the message
"alreadyrolled" can leak revision deleted user name.
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