Path Traversal in Azuracast
CVE-2026-42605
AzuraCast is a self-hosted, all-in-one web radio management suite. Prior to version 0.23.6, the currentDirectory request parameter in the Flow.js media upload endpoint (POST /api/station/{station_id}/files/upload) is not sanitized for path…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.004 (63.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Azuracast — versions < 0.23.6
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Mitigation, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Product, x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-42605?
- CVE-2026-42605 is a high-severity vulnerability in Azuracast, classified under Path Traversal. CVSS score: 8.8/10. Published 2026-05-09.
- How severe is CVE-2026-42605?
- High severity. CVSS v3 base score is 8.8 out of 10.