{"id":"CVE-2025-61647","state":"PUBLISHED","title":"UserInfoCard: Don't allow access to information about users who are suppressed if you don't have suppressor rights","description":"Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Api/Rest/Handler/UserInfoHandler.Php.\n\nThis issue affects CheckUser: from a3dc1bbcc33acbcca6831d6afaccbb1054c93a57, 0584eb2ad564648aa3ce9c555dd044dda02b55f4.","publishedAt":"2026-02-03T00:02:04.402Z","updatedAt":"2026-03-03T15:41:15.912Z","severity":{"score":0.3,"label":"Low","version":"4.0","vector":"CVSS: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","source":"wikimedia-foundation"},"assigner":"wikimedia-foundation","products":["Wikimedia Foundation CheckUser"],"affected":[{"vendor":"Wikimedia Foundation","product":"CheckUser","defaultStatus":"unaffected","versions":[{"version":"a3dc1bbcc33acbcca6831d6afaccbb1054c93a57, 0584eb2ad564648aa3ce9c555dd044dda02b55f4","status":"affected","lessThan":"*","versionType":"semver"}],"programFiles":["src/Api/Rest/Handler/UserInfoHandler.php"],"repo":"https://gerrit.wikimedia.org/g/mediawiki/extensions/CheckUser/+/refs/heads/master"}],"references":["https://phabricator.wikimedia.org/T399093"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:09:48.677Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/61xxx/CVE-2025-61647.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-61647","state":"PUBLISHED","datePublished":"2026-02-03T00:02:04.402Z","dateUpdated":"2026-03-03T15:41:15.912Z","assignerShortName":"wikimedia-foundation","assignerOrgId":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc","dateReserved":"2025-09-29T13:18:40.092Z"},"containers":{"cna":{"title":"UserInfoCard: Don't allow access to information about users who are suppressed if you don't have suppressor rights","descriptions":[{"lang":"en","value":"Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Api/Rest/Handler/UserInfoHandler.Php.\n\nThis issue affects CheckUser: from a3dc1bbcc33acbcca6831d6afaccbb1054c93a57, 0584eb2ad564648aa3ce9c555dd044dda02b55f4."}],"affected":[{"vendor":"Wikimedia Foundation","product":"CheckUser","defaultStatus":"unaffected","versions":[{"version":"a3dc1bbcc33acbcca6831d6afaccbb1054c93a57, 0584eb2ad564648aa3ce9c555dd044dda02b55f4","status":"affected","lessThan":"*","versionType":"semver"}],"programFiles":["src/Api/Rest/Handler/UserInfoHandler.php"],"repo":"https://gerrit.wikimedia.org/g/mediawiki/extensions/CheckUser/+/refs/heads/master"}],"references":[{"url":"https://phabricator.wikimedia.org/T399093"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":0.3,"baseSeverity":"LOW","exploitMaturity":"UNREPORTED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS: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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"shortName":"wikimedia-foundation","orgId":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc","dateUpdated":"2026-02-03T00:02:04.402Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-03T21:04:11.291096Z","id":"CVE-2025-61647","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","type":"CWE","lang":"en","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-03T15:41:15.912Z"}}]}}}