{"id":"CVE-2026-57147","summary":"praisonai-platform: default JWT signing secret 'dev-secret-change-me' enables token forgery","details":"PraisonAI is a multi-agent teams system. Prior to 0.1.6, praisonai_platform/services/auth_service.py assigns the public dev-secret-change-me value to JWT_SECRET when PLATFORM_JWT_SECRET is unset, and its production guard does not run when PLATFORM_ENV is also unset because that setting defaults to dev. A remote unauthenticated attacker can mint an HS256 token with an arbitrary sub and email, and the platform's AuthService._verify_token() and get_current_user dependency accept the forged identity for protected API routes. This vulnerability is fixed in praisonai-platform 0.1.6.","aliases":["GHSA-cwj8-7gp2-ggcw","PYSEC-2026-3524"],"modified":"2026-10-28T02:30:41.883812527Z","published":"2026-09-15T10:34:16.300Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-1188","CWE-798"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/57xxx/CVE-2026-57147.json"},"references":[{"type":"WEB","url":"https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.51"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/57xxx/CVE-2026-57147.json"},{"type":"ADVISORY","url":"https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cwj8-7gp2-ggcw"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57147"},{"type":"FIX","url":"https://github.com/MervinPraison/PraisonAI/commit/e0fb8e7dd1ee6759c18ed07f436c21dbd9c20747"},{"type":"FIX","url":"https://github.com/MervinPraison/PraisonAI/pull/1793"},{"type":"EVIDENCE","url":"https://www.youtube.com/watch?v=bDSRHAI28BY&list=RDhqGkrTbgU2c&index=8"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mervinpraison/praisonai","events":[{"introduced":"0"},{"fixed":"6878780000e8f9d9097b4d6a847f093e565ed509"},{"fixed":"75b2afc2f336d282adccb8f2dbaaaf2deac969e1"},{"fixed":"e0fb8e7dd1ee6759c18ed07f436c21dbd9c20747"}],"database_specific":{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StringRangeExpression","range":[{"introduced":"0"},{"fixed":"4.6.51"}]},{"range":[{"introduced":"0"},{"fixed":"0.1.6"}],"source":"AFFECTED_FIELD","strategy":"StringRangeExpression"},{"source":"REFERENCES_COMMIT","range":[{"fixed":"e0fb8e7dd1ee6759c18ed07f436c21dbd9c20747"}]},{"original_tag":"v4.6.51","range":[{"fixed":"6878780000e8f9d9097b4d6a847f093e565ed509"}],"source":"REFERENCES_TAG"}]}}],"versions":["v0.1.5","v0.1.4","v0.1.3","v0.1.2","v0.1.1","v0.1.0","v0.0.74","v0.0.73","v0.0.72","v0.0.71","v0.0.70","v0.0.69","v0.0.68","v0.0.67","v0.0.66","v0.0.65","v0.0.64","v0.0.63","v0.0.62","v0.0.61","v0.0.59","v0.0.59rc11","v0.0.59rc9","v0.0.59rc8","v0.0.59rc7","v0.0.59rc6","0.0.59rc5","v0.0.59rc5","v0.0.59rc4","v0.0.59rc3","v0.0.59rc2","v0.0.59rc1","v0.0.58","0.0.57","0.0.56","0.0.55","v0.0.54","v0.0.53","v0.0.52","v0.0.51","v0.0.50","v0.0.49","v0.0.48","v0.0.47","v0.0.46","v0.0.45","v0.0.44","v0.0.43","v0.0.42","v0.0.41","v0.0.40","v0.0.39","v0.0.38","v0.0.37","v0.0.36","v0.0.35","v0.0.34","v0.0.33","v0.0.32","v0.0.31","v0.0.30","v0.0.29","v0.0.28","v0.0.27","v0.0.26","v0.0.25","v0.0.24","v0.0.23","v0.0.22","v0.0.21","v0.0.20","v0.0.18","v0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-57147.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}