CVE CVE-2026-41463

CVE-2026-41463

PHP

Severity: HIGH
CVSS: 8.8CVSS
Published: 2026-04-27
Last modified: 2026-04-27
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-22

Description

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.

References

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

Summary

Description

References