Description
PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In affected versions `\PhpOffice\PhpSpreadsheet\Writer\Html` doesn't sanitize spreadsheet styling information such as font names, allowing an attacker to inject arbitrary JavaScript on the page. As a result an attacker may used a crafted spreadsheet to fully takeover a session of a user viewing spreadsheet files as HTML. This issue has been addressed in release version 2.1.0. All users are advised to upgrade. There are no known workarounds for this vulnerability.
INFO
Published Date :
2024-08-28T20:41:23.628Z
Last Modified :
2024-08-29T13:11:25.969Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2024-45046 vulnerability.
| Vendors | Products |
|---|---|
| Phpoffice |
|
| Phpspreadsheet Project |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2024-45046.
