{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-53502","assignerOrgId":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc","state":"PUBLISHED","assignerShortName":"wikimedia-foundation","dateReserved":"2025-06-30T15:36:41.721Z","datePublished":"2025-07-03T16:11:07.054Z","dateUpdated":"2025-07-10T23:37:56.408Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Mediawiki - FeaturedFeeds Extension","vendor":"Wikimedia Foundation","versions":[{"status":"affected","version":"1.39.x","versionType":"semver"},{"status":"affected","version":"1.42.x","versionType":"semver"},{"status":"affected","version":"1.43.x","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Legoktm"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Improper Input Validation vulnerability in Wikimedia Foundation Mediawiki - FeaturedFeeds Extension allows Cross-Site Scripting (XSS).<p>This issue affects Mediawiki - FeaturedFeeds Extension: 1.39.X, 1.42.X, 1.43.X.</p>"}],"value":"Improper Input Validation vulnerability in Wikimedia Foundation Mediawiki - FeaturedFeeds Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - FeaturedFeeds Extension: 1.39.X, 1.42.X, 1.43.X."}],"impacts":[{"capecId":"CAPEC-63","descriptions":[{"lang":"en","value":"CAPEC-63 Cross-Site Scripting (XSS)"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc","shortName":"wikimedia-foundation","dateUpdated":"2025-07-10T23:37:56.408Z"},"references":[{"url":"https://phabricator.wikimedia.org/T392279"},{"url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/FeaturedFeeds/+/1149742"}],"source":{"discovery":"UNKNOWN"},"title":"HTML injection in FeaturedFeeds","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-07-03T17:54:09.990520Z","id":"CVE-2025-53502","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-07-03T17:55:11.828Z"}}]}}