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CVE-2026-42881— STIGQter: Arbitrary File Write leading to Local Code Execution via Export HTML

AI Predicted 6.5 Difficulty: Moderate EPSS 0.02% · P5

Affected Version Matrix 1

VendorProductVersion RangeStatus
squinky86STIGQter>= 0.1.2, < 1.2.7affected
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I. Basic Information for CVE-2026-42881

Vulnerability Information
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Vulnerability Title
STIGQter: Arbitrary File Write leading to Local Code Execution via Export HTML
Source: NVD (National Vulnerability Database)
Vulnerability Description
STIGQter is an open-source reimplementation of DISA's STIG Viewer. From 0.1.2 to before 1.2.7, an attacker can achieve local code execution (LCE) with the privileges of the user running STIGQter. This requires user interaction: the victim must open the malicious .stigqter file and explicitly run the "Export HTML" action. This vulnerability is fixed in 1.2.7.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
squinky86STIGQter >= 0.1.2, < 1.2.7 -

II. Public POCs for CVE-2026-42881

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III. Intelligence Information for CVE-2026-42881

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IV. Related Vulnerabilities

Same weakness: CWE-22

V. Comments for CVE-2026-42881

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