CVE-2026-48030

Published: Jul 27, 2026Modified: Jul 27, 2026Deferred

9.9

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Exploitability: 3.1 / Impact: 6.0

Source: security-advisories@github.com (Secondary)

Description

Pheditor is a single-file editor and file manager written in PHP. From version 2.0.1 to before version 2.0.4, an OS Command Injection vulnerability in the terminal action handler allows any authenticated user to execute arbitrary OS commands by injecting shell metacharacters into the 'dir' POST parameter, completely bypassing the TERMINAL_COMMANDS whitelist and achieving full Remote Code Execution with web server privileges. This issue has been patched in version 2.0.4.

Related CWEs

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (3)

https://github.com/pheditor/pheditor/releases/tag/2.0.4

Source: security-advisories@github.com

https://github.com/pheditor/pheditor/security/advisories/GHSA-jvc5-6g7q-c843

Source: security-advisories@github.com

https://github.com/pheditor/pheditor/security/advisories/GHSA-jvc5-6g7q-c843

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.