{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-24811","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-01-30T14:43:33.703Z","datePublished":"2023-02-22T19:13:29.602Z","dateUpdated":"2025-03-10T21:06:46.922Z"},"containers":{"cna":{"title":"Cross site scripting (XSS) vulnerability using url preview in Misskey","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/misskey-dev/misskey/security/advisories/GHSA-vc39-c453-67g3","tags":["x_refsource_CONFIRM"],"url":"https://github.com/misskey-dev/misskey/security/advisories/GHSA-vc39-c453-67g3"},{"name":"https://github.com/misskey-dev/misskey/commit/38f9d1e76428bea47c5944c440eab25428c7d99e","tags":["x_refsource_MISC"],"url":"https://github.com/misskey-dev/misskey/commit/38f9d1e76428bea47c5944c440eab25428c7d99e"}],"affected":[{"vendor":"misskey-dev","product":"misskey","versions":[{"version":"< 13.3.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-02-22T19:13:29.602Z"},"descriptions":[{"lang":"en","value":"Misskey is an open source, decentralized social media platform. In versions prior to 13.3.2 the URL preview function is subject to a cross site scripting vulnerability due to insufficient URL validation. Arbitrary JavaScript is executed when a malicious URL is loaded in the `View in Player` or `View in Window` preview. This has been fixed in version 13.3.2. Users are advised to upgrade. Users unable to upgrade should avoid usage of the `View in Player` or `View in Window` functions.\n"}],"source":{"advisory":"GHSA-vc39-c453-67g3","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T11:03:19.252Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/misskey-dev/misskey/security/advisories/GHSA-vc39-c453-67g3","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/misskey-dev/misskey/security/advisories/GHSA-vc39-c453-67g3"},{"name":"https://github.com/misskey-dev/misskey/commit/38f9d1e76428bea47c5944c440eab25428c7d99e","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/misskey-dev/misskey/commit/38f9d1e76428bea47c5944c440eab25428c7d99e"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-10T20:57:04.987712Z","id":"CVE-2023-24811","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2025-03-10T21:06:46.922Z"}}]}}