RCE in Volmarg Personal-Management-System
CVE-2026-118755
Volmarg Personal Management System through 2.1.0 contains an OS command injection vulnerability that allows authenticated users to execute shell commands via unescaped folder paths in the storage module's tree command. Attackers can create a directory under upload/files containing shell metacharacters such as $(...) and then move or copy it, running commands as the web server user.
Vulnerability class: Command Injection (OS Command Injection)
Published .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/Volmarg/personal-management-system/issues/165 (issue-tracking)
- github.com/Volmarg/personal-management-system (product)
- github.com/Volmarg/personal-management-system/blob/v2.1.0/src/Services/Shell/Sh… (technical-description)
- github.com/Volmarg/personal-management-system/blob/v2.1.0/src/Services/Shell/Sh… (technical-description)
- www.vulncheck.com/advisories/volmarg-personal-management-system-through-2.1.0-o… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-118755?
- CVE-2026-118755 is a high-severity vulnerability in Volmarg Personal-Management-System, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-10-28.
- How severe is CVE-2026-118755?
- High severity. CVSS v3 base score is 7.2 out of 10.