atototo api-lab-mcp HTTP http-server.ts test_http_endpoint server-side request forgery
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| atototo | api-lab-mcp | 0.2.0; 0.2.1 | — | No fix listed | CNA |
| — | api-lab-mcp (npm) | up to 0.2.1 | — | No fix listed | GHSA-crh9-3gjh-m6gc |
- api-lab-mcp Vendoratototo Affected 0.2.0; 0.2.1 Fixed in — No fix listed CNA
- api-lab-mcp (npm) Vendor— Affected up to 0.2.1 Fixed in — No fix listed GHSA-crh9-3gjh-m6gc
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-5832
- 2026-10-03 Alias added: GHSA-crh9-3gjh-m6gc
References
Sources
- CVE-2026-5832 · CVE Program
- CVE-2026-5832 · NVD
- FIRST EPSS
- GHSA-crh9-3gjh-m6gc · GitHub Advisory Database · CC BY 4.0
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