Is CVE-2026-41247 actively exploited?

No active exploitation of CVE-2026-41247 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-41247 be exploited remotely?

Yes. CVE-2026-41247 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-41247?

CVE-2026-41247 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2026-41247

CWE-78Published: April 23, 2026· Updated: Apr 28, 2026

9.8

CVSS v3.1

EPSS:0.44%probability of exploitation in 30 daysPercentile:63.1th

Official Description

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.

NVD Source

Technical Analysis

CVE-2026-41247 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.