PT-2024-31545 · Phpoffice · Phpspreadsheet

Emilvirkki · Published 2024-10-07 · Updated 2025-03-07 · CVE-2024-45292

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions PHPSpreadsheet versions prior to 1.29.2 PHPSpreadsheet versions prior to 2.1.1 PHPSpreadsheet versions prior to 2.3.0

Description The PhpOfficePhpSpreadsheetWriterHtml component in PHPSpreadsheet does not sanitize "javascript:" URLs from hyperlink href attributes, resulting in a Cross-Site Scripting issue. This allows for potential exploitation when a user interacts with a crafted spreadsheet file. There are no known workarounds for this issue.

Recommendations For PHPSpreadsheet versions prior to 1.29.2, upgrade to version 1.29.2 or later. For PHPSpreadsheet versions prior to 2.1.1, upgrade to version 2.1.1 or later. For PHPSpreadsheet versions prior to 2.3.0, upgrade to version 2.3.0 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-45292

GHSA-R8W8-74WW-J4WH

Affected Products

Phpspreadsheet

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45292.json · Exploit
• https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-r8w8-74ww-j4wh · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-45292 · Security Note
• https://osv.dev/vulnerability/CVE-2024-45292 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-r8w8-74ww-j4wh · Vendor Advisory
• https://github.com/PHPOffice/PhpSpreadsheet · Note
• https://github.com/PHPOffice/PhpSpreadsheet/commit/8b9b378ecdc603234a34aab3b293d2cdc8e9210e · Note
• https://github.com/PHPOffice/PhpSpreadsheet/commit/392dd08c5569b623060784e1333454d64df1f03d · Note
• https://github.com/PHPOffice/PhpSpreadsheet/commit/f0b70ed1086348904b27772b264e1605ba6c1d6d · Note
• https://twitter.com/CVEnew/status/1843390997893624187 · Twitter Post
• https://t.me/cvedetector/7273 · Telegram Post
• https://t.me/cvenotify/113856 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1843440913659330965 · Twitter Post