Pachno 1.0.6 contains an unrestricted file upload vulnerability that allows authenticated users to upload arbitrary file types by bypassing ineffective extension filtering to the /uploadfile endpoint. Attackers can upload executable files .php5 scripts to web-accessible directories and execute them to achieve remote code execution on the server.

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Solution

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Workaround

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History

Tue, 14 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 13 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Description Pachno 1.0.6 contains an unrestricted file upload vulnerability that allows authenticated users to upload arbitrary file types by bypassing ineffective extension filtering to the /uploadfile endpoint. Attackers can upload executable files .php5 scripts to web-accessible directories and execute them to achieve remote code execution on the server.
Title Pachno 1.0.6 Unrestricted File Upload Remote Code Execution
First Time appeared Pachno
Pachno pachno
Weaknesses CWE-434
CPEs cpe:2.3:a:pachno:pachno:1.0.6:*:*:*:*:*:*:*
Vendors & Products Pachno
Pachno pachno
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-04-14T13:08:29.690Z

Reserved: 2026-04-08T13:39:22.100Z

Link: CVE-2026-40040

cve-icon Vulnrichment

Updated: 2026-04-14T13:08:16.885Z

cve-icon NVD

Status : Received

Published: 2026-04-13T19:16:51.617

Modified: 2026-04-13T19:16:51.617

Link: CVE-2026-40040

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-14T16:33:40Z

Weaknesses