{"id":"CVE-2026-41524","state":"PUBLISHED","title":"Ajax30/BraveCMS-2.0: Stored XSS in Page / Article Content","description":"Brave CMS is an open-source CMS. Prior to commit 6c56603, page and article body content entered through the CKEditor rich-text editor is stored verbatim in the database and subsequently rendered with Laravel Blade's unescaped output directive {!! !!}. Any JavaScript or HTML injected by an editor-role user is permanently stored and executed in every visitor's browser upon page load. This issue has been patched via commit 6c56603.","publishedAt":"2026-05-08T14:50:26.226Z","updatedAt":"2026-05-08T21:27:10.583Z","severity":{"score":8.7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["Ajax30 BraveCMS-2.0"],"affected":[{"vendor":"Ajax30","product":"BraveCMS-2.0","versions":[{"version":"< 6c5660373cf5f0ca9181603280427aca46ef11ea","status":"affected"}]}],"references":["https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-xj46-722x-6433","https://github.com/Ajax30/BraveCMS-2.0/commit/6c5660373cf5f0ca9181603280427aca46ef11ea"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/41xxx/CVE-2026-41524.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41524","state":"PUBLISHED","datePublished":"2026-05-08T14:50:26.226Z","dateUpdated":"2026-05-08T21:27:10.583Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-20T18:18:50.682Z"},"containers":{"cna":{"title":"Ajax30/BraveCMS-2.0: Stored XSS in Page / Article Content","descriptions":[{"lang":"en","value":"Brave CMS is an open-source CMS. Prior to commit 6c56603, page and article body content entered through the CKEditor rich-text editor is stored verbatim in the database and subsequently rendered with Laravel Blade's unescaped output directive {!! !!}. Any JavaScript or HTML injected by an editor-role user is permanently stored and executed in every visitor's browser upon page load. This issue has been patched via commit 6c56603."}],"affected":[{"vendor":"Ajax30","product":"BraveCMS-2.0","versions":[{"version":"< 6c5660373cf5f0ca9181603280427aca46ef11ea","status":"affected"}]}],"references":[{"url":"https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-xj46-722x-6433","name":"https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-xj46-722x-6433","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/Ajax30/BraveCMS-2.0/commit/6c5660373cf5f0ca9181603280427aca46ef11ea","name":"https://github.com/Ajax30/BraveCMS-2.0/commit/6c5660373cf5f0ca9181603280427aca46ef11ea","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-05-08T14:50:26.226Z"},"source":{"advisory":"GHSA-xj46-722x-6433","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-xj46-722x-6433","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-08T17:07:52.090888Z","id":"CVE-2026-41524","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-08T21:27:10.583Z"}}]}}}