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High · 7.8 CVE-2023-53937 EUVD-2025-204363GHSA-24h9-pvx3-c6g5

Hubstaff 1.6.13 and 1.6.14 DLL Search Order Hijacking via wow64log Library

Published Dec 18, 2025 · Updated Oct 29, 2026 · Assigned by VulnCheck

Description

Hubstaff 1.6.13 and 1.6.14 contain a DLL search order hijacking vulnerability that allows attackers to replace a missing system32 wow64log.dll with a malicious library. Attackers can generate a custom DLL using Metasploit and place it in the system32 directory to obtain a reverse shell during application startup.

Affected products

VendorProductAffectedFixed
Hubstaff Hubstaff 1.6.13, 1.6.14 —

References