PraisonAI MCPSecurity Basic/OAuth authentication policies accept invalid credentials without validation
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| MervinPraison | PraisonAI | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mervinpraison | Praisonai |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4qq2-2j2x-x62c | npm PraisonAI MCPSecurity Basic/OAuth authentication policies accept invalid credentials without validation |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.414% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mervinpraison
Mervinpraison praisonai |
|
| Vendors & Products |
Mervinpraison
Mervinpraison praisonai |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | PraisonAI is a multi-agent teams system. From 1.5.1 until 1.7.2, MCPSecurity.evaluatePolicy() in src/praisonai-ts/src/mcp/security.ts invokes the configured credential validator only when AuthMethod is api-key or bearer. Basic and OAuth policies accept any non-empty Authorization header without calling auth.validate(), then return an authenticated result, allowing callers with invalid credentials to access MCP tools and resources protected by those policies. This issue is fixed in version 1.7.2. | |
| Title | PraisonAI MCPSecurity Basic/OAuth authentication policies accept invalid credentials without validation | |
| Weaknesses | CWE-287 CWE-288 CWE-863 |
|
| References |
| |
| Metrics |
cvssV3_1
|