praisonai-platform: JWT signing key defaults to hardcoded "dev-secret-change-me", allowing token forgery for any user when PLATFORM_ENV is unset

{
  "id": "85c2b81e02a3e9ac7ee7b0ff6ac52982e370c05d2412a9dcbf60d77066ff37fb",
  "url": "https://osv.dev/vulnerability/CVE-2026-47410",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "praisonai-platform: JWT signing key defaults to hardcoded \"dev-secret-change-me\", allowing token forgery for any user when PLATFORM_ENV is unset",
    "summary": "PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an insecure default cryptographic key. The JWT signing secret defaults to the hardcoded literal `\"dev-secret-change-me\"` when `PLATFORM_JWT_SECRET` is unset. A safety check exists but only fires when `PLATFORM_ENV != \"dev\"`; the default value of `PLATFORM_ENV` is `\"dev\"`, so the check is silently bypassed in any deployment that does not explicitly opt out. The attacker reads the literal from this public source file, mints a JWT with arbitrary `sub` and `email` claims, and authenticates as any existing user (including workspace owners and admins). PraisonAI Platform version 0.1.4 patches the issue.",
    "evidence": "osv:CVE-2026-47410",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2026-47410",
      "aliases": [
        "CVE-2026-47410",
        "GHSA-3qg8-5g3r-79v5",
        "PYSEC-2026-479"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/mervinpraison/praisonai",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "b707fd0b27fb405ca03b9a210d6dcb0540774b1a"
                },
                {
                  "fixed": "ef79b7a0561796ad9807f0f09538c25cc78d3619"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.1.4"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "ef79b7a0561796ad9807f0f09538c25cc78d3619"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "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",
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            "v0.0.59rc9",
            "v0.0.59rc8",
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            "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",
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            "v0.0.48",
            "v0.0.47",
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            "v0.0.37",
            "v0.0.36",
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            "v0.0.33",
            "v0.0.32",
            "v0.0.31",
            "v0.0.30",
            "v0.0.29",
            "v0.0.28",
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            "v0.0.25",
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            "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-2026-47410.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:21.345257587Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47410.json",
        "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-3qg8-5g3r-79v5",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-47410",
        "https://github.com/MervinPraison/PraisonAI/commit/ef79b7a0561796ad9807f0f09538c25cc78d3619",
        "https://github.com/MervinPraison/PraisonAI/pull/1685"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-321",
          "CWE-798"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47410.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-47410",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 487433,
  "published_at": "2026-07-21T16:55:31.021+00:00"
}