PraisonAI is a multi-agent teams system. From 1.6.0 until 1.7.2, AgentOS in src/praisonai-ts/src/os/agentos.ts uses the 0.0.0.0 default from src/praisonai-ts/src/os/config.ts and registers GET /api/agents and POST /api/chat without authentication middleware. A remote caller who can reach the service can obtain agent names, roles, and instruction prefixes and can invoke a selected agent, potentially reaching its tools, memory, external APIs, credentials, and workflow state.
An initial remediation was released in version 1.7.2.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
Low
Partial disruption
CVSS Vector v3.1
Weakness Type (CWE)
References 3
https://github.com/MervinPraison/PraisonAI/commit/709a0387853709a5e2f2c34680fa6…
security-advisories@github.com
https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.60
security-advisories@github.com
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-9752-mhqh-h…
security-advisories@github.com