CVE-2026-10280
horizon921 mcpilot MCP API Call Endpoint route.ts server-side request forgery
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jun 1, 2026
- Updated
- Jun 2, 2026
- Reserved
- May 31, 2026
Description
A security flaw has been discovered in horizon921 mcpilot 0.1.0. The impacted element is an unknown function of the file client/src/app/api/mcp/call/route.ts of the component MCP API Call Endpoint. The manipulation of the argument serverBaseUrl results in server-side request forgery. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-918 Server-Side Request Forgery
Affected Products
| Product | Versions |
|---|---|
mcpilothorizon921 |
|
References
- VDB-367573 | horizon921 mcpilot MCP API Call Endpoint route.ts server-side request forgeryvdb-entrytechnical-description
- VDB-367573 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-10280 | CVE Analysis and Reportthird-party-advisory
- Submit #825426 | horizon921 mcpilot 0.1.0 Server-Side Request Forgerythird-party-advisory
- https://github.com/horizon921/mcpilot/issues/1exploitissue-tracking
- https://github.com/horizon921/mcpilot/product
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.