What is CVE-2024-45060?

CVE-2024-45060 is a high-severity vulnerability in Phpoffice Phpspreadsheet, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2024-10-07.

How severe is CVE-2024-45060?

High severity. CVSS v3 base score is 7.1 out of 10.

XSS in Phpoffice Phpspreadsheet

CVE-2024-45060

PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. One of the sample scripts in PhpSpreadsheet is susceptible to a cross-site scripting (XSS) vulnerability due to improper handling of input where a number is ex…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.013 (79.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N.

Affected products

Phpoffice Phpspreadsheet — versions < 1.29.2, >= 2.0.0, < 2.1.1, >= 2.2.0, < 2.3.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-v66g-p9x6-v98p (x_refsource_CONFIRM)
https://github.com/PHPOffice/PhpSpreadsheet/blob/d50b8b5de7e30439fb57eae7df9ea90e79fa0f2d/samples/Basic/45_Quadratic_equation_solver.php#L56 (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-45060?: CVE-2024-45060 is a high-severity vulnerability in Phpoffice Phpspreadsheet, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2024-10-07.
How severe is CVE-2024-45060?: High severity. CVSS v3 base score is 7.1 out of 10.