CVE-2026-41247

elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Prior to 2.1.67, elFinder contains a command injection vulnerability in the resize command. The bg (background color) parameter is accepted from user input and passed through image resize/rotate processing. In configurations that use the ImageMagick CLI backend, this value is incorporated into shell command strings without sufficient escaping. An attacker able to invoke the resize command with a crafted bg value may achieve arbitrary command execution as the web server process user. This vulnerability is fixed in 2.1.67.

Affected products

Imagemagick, Elfinder

std42 Elfinder

< 2.1.67

Fix

Available

CVSS 3.1

9.8 CRITICAL

EPSS

1.6% (73th percentile)

Weakness

CWE-78

NVD status

Analyzed

Published

2026-04-23

No exploit for CVE-2026-41247 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.