Bypass XSS sanitizer using the javascript protocol and special characters in phpoffice/phpspreadsheet
Résumé
Bypass XSS sanitizer using the javascript protocol and special characters in phpoffice/phpspreadsheet
Description d'origine
La description telle que publiée par la source (souvent en anglais).
phpoffice/phpspreadsheet is a pure PHP library for reading and writing spreadsheet files. Affected versions have been found to have a Bypass of the Cross-site Scripting (XSS) sanitizer using the javascript protocol and special characters. This issue has been addressed in versions 3.9.0, 2.3.7, 2.1.8, and 1.29.9. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com