Path Traversal in Applio
CVE-2025-27785
Applio is a voice conversion tool. Versions 3.2.8-bugfix and prior are vulnerable to arbitrary file read in train.py's `export_index` function. This issue may lead to reading arbitrary files on the Applio server. It can also be used in conjunction with blind server-side request forgery to read files from servers on the internal network that the Applio server has access to. As of time of publication, no known patches are available.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.005 (40.9th 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
- Applio
- Iahispano Applio — versions <= 3.2.8-bugfix
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Product, x_refsource_MISC)
- security-advisories@github.com (Product, x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-27785?
- CVE-2025-27785 is a high-severity vulnerability in Applio, classified under Path Traversal. CVSS score: 7.5/10. Published 2025-03-19.
- How severe is CVE-2025-27785?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2025-27785 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.