{"id":"CVE-2026-41899","state":"PUBLISHED","title":"Coolify unauthenticated feedback endpoint allows Discord webhook abuse","description":"Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, POST /api/feedback has no authentication, no rate limiting, and no input validation, allowing arbitrary content to be forwarded directly to a Discord webhook and enabling spam, content injection, and webhook abuse. This issue is fixed in version 4.0.0-beta.474.","publishedAt":"2026-07-06T21:10:40.097Z","updatedAt":"2026-07-07T14:00:31.814Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["coollabsio coolify"],"affected":[{"vendor":"coollabsio","product":"coolify","versions":[{"version":"< 4.0.0-beta.474","status":"affected"}]}],"references":["https://github.com/coollabsio/coolify/security/advisories/GHSA-v64c-v633-58xp","https://github.com/coollabsio/coolify/pull/9653","https://github.com/coollabsio/coolify/commit/371e883c75a87d82c398bf89ee8ad6387348520d"],"weaknesses":["CWE-306","CWE-770"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/41xxx/CVE-2026-41899.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41899","state":"PUBLISHED","datePublished":"2026-07-06T21:10:40.097Z","dateUpdated":"2026-07-07T14:00:31.814Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-22T15:11:54.672Z"},"containers":{"cna":{"title":"Coolify unauthenticated feedback endpoint allows Discord webhook abuse","descriptions":[{"lang":"en","value":"Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, POST /api/feedback has no authentication, no rate limiting, and no input validation, allowing arbitrary content to be forwarded directly to a Discord webhook and enabling spam, content injection, and webhook abuse. This issue is fixed in version 4.0.0-beta.474."}],"affected":[{"vendor":"coollabsio","product":"coolify","versions":[{"version":"< 4.0.0-beta.474","status":"affected"}]}],"references":[{"url":"https://github.com/coollabsio/coolify/security/advisories/GHSA-v64c-v633-58xp","name":"https://github.com/coollabsio/coolify/security/advisories/GHSA-v64c-v633-58xp","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/coollabsio/coolify/pull/9653","name":"https://github.com/coollabsio/coolify/pull/9653","tags":["x_refsource_MISC"]},{"url":"https://github.com/coollabsio/coolify/commit/371e883c75a87d82c398bf89ee8ad6387348520d","name":"https://github.com/coollabsio/coolify/commit/371e883c75a87d82c398bf89ee8ad6387348520d","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","lang":"en","description":"CWE-306: Missing Authentication for Critical Function","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-770","lang":"en","description":"CWE-770: Allocation of Resources Without Limits or Throttling","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-07-06T21:10:40.097Z"},"source":{"advisory":"GHSA-v64c-v633-58xp","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/coollabsio/coolify/security/advisories/GHSA-v64c-v633-58xp","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-07T14:00:27.321492Z","id":"CVE-2026-41899","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-07T14:00:31.814Z"}}]}}}