{"id":"CVE-2026-54244","state":"PUBLISHED","title":"Statamic: Incorrect authorization lets view-only users submit Live Preview content reserved for editors","description":"Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.0 and 6.20.3, the Live Preview endpoint for existing entries and terms in src/Http/Controllers/CP/PreviewController.php only checked view authorization, but it accepts and renders caller-supplied field values. A Control Panel user with view but not edit permission could therefore submit content they were not authorized to author and generate a shareable Live Preview URL rendering it. This issue is fixed in versions 5.74.0 and 6.20.3.","publishedAt":"2026-07-17T20:22:35.728Z","updatedAt":"2026-07-20T19:11:22.297Z","severity":{"score":3.5,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["statamic cms"],"affected":[{"vendor":"statamic","product":"cms","versions":[{"version":"< 5.74.0","status":"affected"},{"version":">= 6.0.0, < 6.20.3","status":"affected"}]}],"references":["https://github.com/statamic/cms/security/advisories/GHSA-7mqq-4v55-88gh","https://github.com/statamic/cms/pull/14791","https://github.com/statamic/cms/commit/87b9998f4d9e40de53346402ccf6eb3c17ba168f","https://github.com/statamic/cms/releases/tag/v5.74.0","https://github.com/statamic/cms/releases/tag/v6.20.3"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:12:24.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/54xxx/CVE-2026-54244.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-54244","state":"PUBLISHED","datePublished":"2026-07-17T20:22:35.728Z","dateUpdated":"2026-07-20T19:11:22.297Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-06-12T16:25:43.085Z"},"containers":{"cna":{"title":"Statamic: Incorrect authorization lets view-only users submit Live Preview content reserved for editors","descriptions":[{"lang":"en","value":"Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.0 and 6.20.3, the Live Preview endpoint for existing entries and terms in src/Http/Controllers/CP/PreviewController.php only checked view authorization, but it accepts and renders caller-supplied field values. A Control Panel user with view but not edit permission could therefore submit content they were not authorized to author and generate a shareable Live Preview URL rendering it. This issue is fixed in versions 5.74.0 and 6.20.3."}],"affected":[{"vendor":"statamic","product":"cms","versions":[{"version":"< 5.74.0","status":"affected"},{"version":">= 6.0.0, < 6.20.3","status":"affected"}]}],"references":[{"url":"https://github.com/statamic/cms/security/advisories/GHSA-7mqq-4v55-88gh","name":"https://github.com/statamic/cms/security/advisories/GHSA-7mqq-4v55-88gh","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/statamic/cms/pull/14791","name":"https://github.com/statamic/cms/pull/14791","tags":["x_refsource_MISC"]},{"url":"https://github.com/statamic/cms/commit/87b9998f4d9e40de53346402ccf6eb3c17ba168f","name":"https://github.com/statamic/cms/commit/87b9998f4d9e40de53346402ccf6eb3c17ba168f","tags":["x_refsource_MISC"]},{"url":"https://github.com/statamic/cms/releases/tag/v5.74.0","name":"https://github.com/statamic/cms/releases/tag/v5.74.0","tags":["x_refsource_MISC"]},{"url":"https://github.com/statamic/cms/releases/tag/v6.20.3","name":"https://github.com/statamic/cms/releases/tag/v6.20.3","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-07-17T20:22:35.728Z"},"source":{"advisory":"GHSA-7mqq-4v55-88gh","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-20T18:51:53.445479Z","id":"CVE-2026-54244","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-20T19:11:22.297Z"}}]}}}