VulnerabilityAnalyzed
CVE-2025-66945
A path traversal vulnerability exists in the ZIP extraction API of Zdir Pro 4.x.
CRITICAL 9.1EPSS 0.53%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.53%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A path traversal vulnerability exists in the ZIP extraction API of Zdir Pro 4.x. When a crafted ZIP archive is processed by the backend at /api/extract, files may be written outside the intended directory, leading to arbitrary file overwrite and potentially remote code execution
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.53% probability · 43th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- zdir/zdir
- Source
- cve@mitre.org
References
- https://github.com/kaliworld/Zdir-Pro-Zip-slip-vulnerability/Exploit, Mitigation, Third Party Advisory
- https://zeroday.endlessparadox.com/posts/cve-2025-66945/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.