Network-AI before 5.15.2 CORS Origin Validation Error in MCP SSE Transport
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jovancoding | Network-AI | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Network-ai | Network-ai |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.143% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Network-AI (npm network-ai) before 5.15.2 contains an origin validation error in McpSseServer._handleRequest in lib/mcp-transport-sse.ts that reflects localhost Origins into Access-Control-Allow-Origin regardless of bind interface. When the server binds a non-loopback address, an attacker page with a localhost Origin visited by a victim can read unauthenticated endpoints like /health cross-origin. | |
| Title | Network-AI before 5.15.2 CORS Origin Validation Error in MCP SSE Transport | |
| First Time appeared |
Network-ai
Network-ai network-ai |
|
| Weaknesses | CWE-346 | |
| CPEs | cpe:2.3:a:network-ai:network-ai:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Network-ai
Network-ai network-ai |
|
| References |
| |
| Metrics |
cvssV3_1
|