Vulnerability-Lookup

CVE-2026-5832 (GCVE-0-2026-5832)

Vulnerability from cvelistv5 – Published: 2026-04-09 02:00 – Updated: 2026-04-13 19:56

Title

atototo api-lab-mcp HTTP http-server.ts test_http_endpoint server-side request forgery

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.

Severity

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

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

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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-918 - Server-Side Request Forgery

Assigner

VulDB

References

6 references

URL	Tags
https://vuldb.com/vuln/356288	vdb-entrytechnical-description
https://vuldb.com/vuln/356288/cti	signaturepermissions-required
https://vuldb.com/submit/789765	third-party-advisory
https://github.com/atototo/api-lab-mcp/issues/4	issue-tracking
https://github.com/BruceJqs/public_exp/issues/6	exploitissue-tracking
https://github.com/atototo/api-lab-mcp/	product

Impacted products

1 product

Vendor	Product	Version
atototo	api-lab-mcp	Affected: 0.2.0 Affected: 0.2.1

Credits

BruceJin (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-5832

Vulnerability from fkie_nvd - Published: 2026-04-09 02:16 - Updated: 2026-04-29 01:00

Severity

7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Summary

References

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

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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  ],
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  "lastModified": "2026-04-29T01:00:01.613",
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    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/356288"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/356288/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Primary"
    }
  ]
}

GHSA-CRH9-3GJH-M6GC

Vulnerability from github – Published: 2026-04-09 03:31 – Updated: 2026-04-10 19:19

Summary

api-lab-mcp vulnerable to SSRF

Details

Severity

7.3 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

5.5 (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

Show details on source website

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "api-lab-mcp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-5832"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-10T19:19:34Z",
    "nvd_published_at": "2026-04-09T02:16:18Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-crh9-3gjh-m6gc",
  "modified": "2026-04-10T19:19:34Z",
  "published": "2026-04-09T03:31:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5832"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BruceJqs/public_exp/issues/6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/atototo/api-lab-mcp/issues/4"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/atototo/api-lab-mcp"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/789765"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/356288"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/356288/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "api-lab-mcp vulnerable to SSRF"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2026-5832 (GCVE-0-2026-5832)

FKIE_CVE-2026-5832

GHSA-CRH9-3GJH-M6GC

Tags

Sightings

Nomenclature