CVE-2026-19765
MediumCVSS 6.3Exploitation Probability (EPSS)
Low risk11th percentile - higher than 11% of all known CVEs
Summary
A security flaw was discovered in swagger-testcase-mcp (commit 5babb27c951fb404bc2b25ec80593616e49054e5), affecting the loadSource function in src/utils/swagger-parser.ts. Manipulation results in server-side request forgery (SSRF). The attack can be carried out remotely, and the exploit is public.
Risk Assessment
Risk of using the server to attack internal resources, potentially leading to data exposure or further compromise.
Recommendation
The project has not responded; due to rolling release strategy, it is recommended to track new versions and apply temporary mitigations, such as URL validation.
Original NVD description (English source)
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.