{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-40349","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-04-10T22:50:01.359Z","datePublished":"2026-04-18T00:05:46.360Z","dateUpdated":"2026-04-20T16:15:49.844Z"},"containers":{"cna":{"title":"Authenticated Movary User Can Self-Escalate to Administrator via PUT /settings/users/{userId} by Setting isAdmin=true","problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/leepeuker/movary/security/advisories/GHSA-mcfq-8rx7-w25v","tags":["x_refsource_CONFIRM"],"url":"https://github.com/leepeuker/movary/security/advisories/GHSA-mcfq-8rx7-w25v"},{"name":"https://github.com/leepeuker/movary/pull/750","tags":["x_refsource_MISC"],"url":"https://github.com/leepeuker/movary/pull/750"},{"name":"https://github.com/leepeuker/movary/commit/12c8a090051b1a1c07a3aa48922f3bc9ffe44c8b","tags":["x_refsource_MISC"],"url":"https://github.com/leepeuker/movary/commit/12c8a090051b1a1c07a3aa48922f3bc9ffe44c8b"},{"name":"https://github.com/leepeuker/movary/releases/tag/0.71.1","tags":["x_refsource_MISC"],"url":"https://github.com/leepeuker/movary/releases/tag/0.71.1"}],"affected":[{"vendor":"leepeuker","product":"movary","versions":[{"version":"< 0.71.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-04-18T00:05:46.360Z"},"descriptions":[{"lang":"en","value":"Movary is a self hosted web app to track and rate a user's watched movies. Prior to version 0.71.1, an ordinary authenticated user can escalate their own account to administrator by sending `isAdmin=true` to `PUT /settings/users/{userId}` for their own user ID. The endpoint is intended to let a user edit their own profile, but it updates the sensitive `isAdmin` field without any admin-only authorization check. Version 0.71.1 patches the issue."}],"source":{"advisory":"GHSA-mcfq-8rx7-w25v","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-20T16:10:42.542772Z","id":"CVE-2026-40349","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":"2026-04-20T16:15:49.844Z"}}]}}