{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-22244","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-01-07T05:19:12.920Z","datePublished":"2026-01-08T15:12:51.103Z","dateUpdated":"2026-01-08T15:54:36.467Z"},"containers":{"cna":{"title":"OpenMetadata Server-Side Template Injection (SSTI) in FreeMarker email templates that leads to RCE","problemTypes":[{"descriptions":[{"cweId":"CWE-1336","lang":"en","description":"CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","subAvailabilityImpact":"HIGH","baseScore":8.5,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","version":"4.0"}}],"references":[{"name":"https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-5f29-2333-h9c7","tags":["x_refsource_CONFIRM"],"url":"https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-5f29-2333-h9c7"},{"name":"https://github.com/open-metadata/OpenMetadata/commit/bffe7c45807763f9b682021d4211c478d2a08bb3","tags":["x_refsource_MISC"],"url":"https://github.com/open-metadata/OpenMetadata/commit/bffe7c45807763f9b682021d4211c478d2a08bb3"}],"affected":[{"vendor":"open-metadata","product":"OpenMetadata","versions":[{"version":"< 1.11.4","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-01-08T15:12:51.103Z"},"descriptions":[{"lang":"en","value":"OpenMetadata is a unified metadata platform. Versions prior to 1.11.4 are vulnerable to remote code execution via Server-Side Template Injection (SSTI) in FreeMarker email templates. An attacker must have administrative privileges to exploit the vulnerability. Version 1.11.4 contains a patch."}],"source":{"advisory":"GHSA-5f29-2333-h9c7","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-5f29-2333-h9c7","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-08T15:50:22.921639Z","id":"CVE-2026-22244","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-01-08T15:54:36.467Z"}}]}}