What’s Vulnerable › Vulnerabilities

CVE-2026-5832: atototo api-lab-mcp HTTP http-server.ts test_http_endpoint server-side request forgery

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-09 · updated 2026-07-24
• Weakness: CWE-918

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.

Affected products

• atototo api-lab-mcp: 0.2.0, 0.2.1

References

• https://github.com/BruceJqs/public_exp/issues/6
• https://github.com/atototo/api-lab-mcp/
• https://github.com/atototo/api-lab-mcp/issues/4
• https://vuldb.com/submit/789765
• https://vuldb.com/vuln/356288
• https://vuldb.com/vuln/356288/cti

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