praisonai-platform: default JWT signing secret 'dev-secret-change-me' enables token forgery

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-57147
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-15 11:17:11 UTC
Updated2026-09-17 15:16:48 UTC
DescriptionPraisonAI 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.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.007720000 probability, percentile 0.538940000 (date 2026-09-27)

Problem Types: CWE-798 | CWE-1188 | CWE-798 CWE-798: Use of Hard-coded Credentials | CWE-1188 CWE-1188: Insecure Default Initialization of Resource

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA MervinPraison PraisonAI affected < 4.6.51 Not specified
CNA MervinPraison Praisonai-platform affected < 0.1.6 Not specified

References

ReferenceSourceLinkTags
www.youtube.com/watch 134c704f-9b21-4f2e-91b3-4a467353bcc0 www.youtube.com
github.com/MervinPraison/PraisonAI/releases/tag/v4.6.51 [email protected] github.com
github.com/MervinPraison/PraisonAI/commit/e0fb8e7dd1ee6759c18ed07f436c21... [email protected] github.com
github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cwj8-7gp2-ggcw [email protected] github.com
github.com/MervinPraison/PraisonAI/pull/1793 [email protected] github.com
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