CVE-2021-23394

PoC ×2—

CVSS 3.1

9.8 critical

EPSS

19%p97

Published

Jun 13, 2021 (Jun 13, 2021)

Modified

Jun 17, 2026

Description

The package studio-42/elfinder before 2.1.58 are vulnerable to Remote Code Execution (RCE) via execution of PHP code in a .phar file. NOTE: This only applies if the server parses .phar files as PHP.

Vendors: std42
Products: elfinder
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (18.9%)

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