CVE-2025-66945

CRITICAL EPSS 40.8%

Published Mar 3, 20263mo ago · Modified Mar 4, 20263mo ago

9.1 CVSS 3.1

Critical

Published Mar 3, 2026 3mo ago

Last Modified Mar 4, 2026 3mo ago

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 Details

Base Score

9.1

Exploitability

3.9

Impact

5.2

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability None

Threat Intelligence

EPSS Exploit Probability

40.8% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 1

Vendor	Product	Version	Range
zdir	zdir	*	≥4.1.1 – ≤4.6.2

References 2

github.com https://github.com/kaliworld/Zdir-Pro-Zip-slip-vulnerability/

ExploitThird Party AdvisoryMitigation
zeroday.endlessparadox.com https://zeroday.endlessparadox.com/posts/cve-2025-66945/

ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.