CVE-2025-66945

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 v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:zdir:zdir:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-03 20:16

Updated : 2026-06-17 09:57

NVD link : CVE-2025-66945

Mitre link : CVE-2025-66945

CVE.ORG link : CVE-2025-66945

JSON object : View

Products Affected

zdir

zdir

CWE

CWE-787

Out-of-bounds Write

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