Path Traversal in Mockoon
CVE-2025-59049
Mockoon provides way to design and run mock APIs. Prior to version 9.2.0, a mock API configuration for static file serving follows the same approach presented in the documentation page, where the server filename is generated via templating…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.017 (73.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Mockoon — versions < 9.2.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-59049?
- CVE-2025-59049 is a high-severity vulnerability in Mockoon, classified under Path Traversal. CVSS score: 7.5/10. Published 2025-09-10.
- How severe is CVE-2025-59049?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2025-59049 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.