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CVE-2021-43617
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-11-14T16:15:08.610 · Last modified 2026-06-17T04:11:12.143

Summary

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 products

laravel — framework

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.