CVE-2024-56409

PhpSpreadsheet vulnerable to unauthorized reflected XSS in Currency.php file

State: Published
Severity: 8.3 High
Published: Jan 3, 2025
Updated: Jan 3, 2025
Reserved: Dec 23, 2024

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 are vulnerable to unauthorized reflected cross-site scripting in the `Currency.php` file. Using the `/vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php` script, an attacker can perform 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.

Scores

CVSS	Score	Vector	Source
4.0	8.3 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:L/SI:H/SA:L	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
PhpSpreadsheetPHPOffice	>= 3.0.0, < 3.7.0Affected < 1.29.7Affected >= 2.0.0, < 2.1.6Affected >= 2.2.0, < 2.3.5Affected

References

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