CVE-2026-5832
atototo api-lab-mcp HTTP http-server.ts test_http_endpoint server-side request forgery
- State
- Published
- Severity
- 6.9 Medium
- Published
- Apr 9, 2026
- Updated
- Apr 13, 2026
- Reserved
- Apr 8, 2026
Description
A weakness has been identified in atototo api-lab-mcp up to 0.2.1. This affects the function analyze_api_spec/generate_test_scenarios/test_http_endpoint of the file src/mcp/http-server.ts of the component HTTP Interface. This manipulation of the argument source/url causes server-side request forgery. The attack is possible to be carried out remotely. The exploit has been made available to the public and could 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 |
|---|---|
api-lab-mcpatototo |
|
References
- VDB-356288 | atototo api-lab-mcp HTTP http-server.ts test_http_endpoint server-side request forgeryvdb-entrytechnical-description
- VDB-356288 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #789765 | atototo api-lab-mcp 0.2.1 Server-Side Request Forgerythird-party-advisory
- https://github.com/atototo/api-lab-mcp/issues/4issue-tracking
- https://github.com/BruceJqs/public_exp/issues/6exploitissue-tracking
- https://github.com/atototo/api-lab-mcp/product
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