CVE Alert: CVE-2024-45292

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Vulnerability Summary: CVE-2024-45292

PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. `\PhpOffice\PhpSpreadsheet\Writer\Html` does not sanitize “javascript:” URLs from hyperlink `href` attributes, resulting in a Cross-Site Scripting vulnerability. This issue has been addressed in release versions 1.29.2, 2.1.1, and 2.3.0. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected Endpoints:

No affected endpoints listed.

Published Date:

10/7/2024, 8:15:05 PM

⚠️ CVSS Score:

CVSS v3 Score: 5.4 (Medium)

Exploit Status:

Not Exploited

References:

Recommended Action:

No proposed action available. Please refer to vendor documentation for updates.


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