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Description

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Api/Rest/Handler/UserInfoHandler.Php. This issue affects CheckUser: from a3dc1bbcc33acbcca6831d6afaccbb1054c93a57, 0584eb2ad564648aa3ce9c555dd044dda02b55f4.

PUBLISHED Reserved 2025-09-29 | Published 2026-02-03 | Updated 2026-02-03 | Assigner wikimedia-foundation




LOW: 0.3CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U

Product status

Default status
unaffected

a3dc1bbcc33acbcca6831d6afaccbb1054c93a57, 0584eb2ad564648aa3ce9c555dd044dda02b55f4 (semver) before *
affected

References

phabricator.wikimedia.org/T399093

cve.org (CVE-2025-61647)

nvd.nist.gov (CVE-2025-61647)

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