CVE-2025-590497.5HighCWE-73

CVE-2025-59049: Mockoon has a Path Traversal and LFI in the static file serving endpoint

mockoon

Affected: mockoon · Exploitation: check available, not yet exploited

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

1.8%probability of exploitation in the next 30 days

79th percentile

050100

Higher than 79% of scored CVEs

7.5HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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 features from user input is vulnerable to Path Traversal and LFI, allowing an attacker to get any file in the mock server filesystem. The issue may be particularly relevant in cloud hosted server instances. Version 9.2.0 fixes the issue.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

mockoon · mockoon< 9.2.0

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
CISA KEV: Not listed
Public check: Mockoon < 9.2.0 - Path Traversal · nuclei template in projectdiscovery/nuclei-templates
Weakness: External Control of File Name or Path · File and Path Handling
Published: September 2025
Band: Check available, not yet exploited, September 2025

CoverageNo articles yet

No CyberSIXT article names CVE-2025-59049 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.