cve/2024/CVE-2024-56408.md
2025-09-29 21:09:30 +02:00

1.3 KiB

CVE-2024-56408

Description

PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Versions prior to 3.7.0, 2.3.5, 2.1.6, and 1.29.7 have no sanitization in the /vendor/phpoffice/phpspreadsheet/samples/Engineering/Convert-Online.php file, which leads to the possibility of a cross-site scripting attack. Versions 3.7.0, 2.3.5, 2.1.6, and 1.29.7 contain a patch for the issue.

POC

Reference

Github

No PoCs found on GitHub currently.