Phpoffice: >> Phpspreadsheet >> 2.1.6 Security Vulnerabilities
PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Cross-Site Scripting (XSS) vulnerability in the code which translates the XLSX file into a HTML representation and displays it in the response.
CVSS Score
6.1
EPSS Score
0.001
Published
2025-01-20
PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Affected versions are subject to a bypassing of a filter which allows for an XXE-attack. This in turn allows attacker to obtain contents of local files, even if error reporting is muted. This vulnerability has been addressed in release version 2.2.1. All users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Score
8.8
EPSS Score
0.001
Published
2024-08-28