Is CVE-2025-66945 actively exploited?

No active exploitation of CVE-2025-66945 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-66945 be exploited remotely?

Yes. CVE-2025-66945 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2025-66945?

CVE-2025-66945 has a CVSS score of 9.1 (CRITICAL).

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CRITICAL

CVE-2025-66945

Published: March 3, 2026· Updated: Mar 4, 2026

9.1

CVSS v3.1

EPSS:0.06%probability of exploitation in 30 daysPercentile:17.8th

Official 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

NVD Source

Technical Analysis

CVE-2025-66945 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 9.1.