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CVE-2021-43617

CRITICAL CVSS: 9.8 Published: 2021-11-14 Modified: 2026-06-17

Description

Laravel Framework through 8.70.2 does not sufficiently block the upload of executable PHP content because Illuminate/Validation/Concerns/ValidatesAttributes.php lacks a check for .phar files, which are handled as application/x-httpd-php on systems based on Debian. NOTE: this CVE Record is for Laravel Framework, and is unrelated to any reports concerning incorrectly written user applications for image upload.

Affected Platforms

Laravel Framework

Weakness Type

CWE-434

References