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CVE-2024-56408

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CVE-2024-56408

Published: Jan 3, 2025

Modified: May 20, 2025

PUBLISHED

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.

VendorProductVersions

PHPOffice

PhpSpreadsheet

affected
>= 3.0.0, < 3.7.0
affected
< 1.29.7
affected
>= 2.0.0, < 2.1.6
affected
>= 2.2.0, < 2.3.5

Weaknesses (CWE)

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