Path Traversal in Pf4j Project
CVE-2025-70952
pf4j before 20c2f80 has a path traversal vulnerability in the extract() function of Unzip.java, where improper handling of zip entry names can allow directory traversal or Zip Slip attacks, due to a lack of proper path normalization and validation.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.009 (54.7th 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:N/I:N/A:H.
Affected products
- Pf4j_project Pf4j
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Third Party Advisory, Issue Tracking)
- cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)
- cve@mitre.org (Patch)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-70952?
- CVE-2025-70952 is a high-severity vulnerability in Pf4j Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-03-25.
- How severe is CVE-2025-70952?
- High severity. CVSS v3 base score is 7.5 out of 10.