CVE-2026-19765

MEDIUM 6.3

eyaushev swagger-testcase-mcp fetch_swagger swagger-parser.ts loadSource server-side request forgery

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A security flaw has been discovered in eyaushev swagger-testcase-mcp 5babb27c951fb404bc2b25ec80593616e49054e5. This vulnerability affects the function loadSource of the file src/utils/swagger-parser.ts of the component fetch_swagger. Performing a manipulation results in server-side request forgery. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-918
Vendor	eyaushev
Product	swagger-testcase-mcp
Published	Aug 14, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

eyaushev / swagger-testcase-mcp

5babb27c951fb404bc2b25ec80593616e49054e5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/389668 vuldb.com: https://vuldb.com/vuln/389668/cti vuldb.com: https://vuldb.com/cve/CVE-2026-19765 vuldb.com: https://vuldb.com/submit/868988 github.com: https://github.com/eyaushev/swagger-testcase-mcp/issues/1 github.com: https://github.com/eyaushev/swagger-testcase-mcp/

Credits

🔍 skywings (VulDB User) VulDB CNA Team