CVE-2026-41463

ProjeQtor versions 7.0 through 12.4.3 contain a ZipSlip path traversal vulnerability in the plugin upload functionality that allows authenticated attackers with upload permissions to write files outside the intended extraction directory by crafting ZIP archives with directory traversal sequences. Attackers can exploit unvalidated archive extraction to write a PHP webshell to a web-accessible directory and achieve remote code execution with the privileges of the web server process.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://damiri.fr/en/cves/CVE-2026-41463
https://gryfman.fr/cves/CVE-2026-41463
https://www.projeqtor.com
https://www.vulncheck.com/advisories/projeqtor-zipslip-path-traversal-via-uploadplugin-php

Configurations

No configuration.

History

27 Apr 2026, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-27 16:16

Updated : 2026-04-27 18:36

NVD link : CVE-2026-41463

Mitre link : CVE-2026-41463

CVE.ORG link : CVE-2026-41463

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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