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CVE-2026-57147: CWE-798: Use of Hard-coded Credentials in MervinPraison PraisonAI

0
Critical
VulnerabilityCVE-2026-57147cvecve-2026-57147cwe-798cwe-1188
Published: 09/15/2026 (09/15/2026, 10:34:16 UTC)
Source: CVE Database V5
Vendor/Project: MervinPraison
Product: PraisonAI

Description

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.

CVSS v3.1

Score 9.8critical

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

Affected software

MervinPraison

PraisonAI

Affected versions
<4.6.51

MervinPraison

praisonai-platform

Affected versions
<0.1.6

Technical Details

Data Version
5.2
Assigner Short Name
GitHub_M
Date Reserved
2026-06-24T01:45:48.697Z
Cvss Version
3.1
State
PUBLISHED

Threat ID: 6aa9222955bf5e2cf5b1234b

Added to database: 09/15/2026, 10:47:05 UTC

Last updated: 09/15/2026, 10:47:05 UTC

Views: 1

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