The F4 Improvements plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.9.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
History

Thu, 21 Nov 2024 02:45:00 +0000

Type Values Removed Values Added
Description The F4 Improvements plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.9.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Title F4 Improvements <= 1.9.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2024-11-21T02:06:42.994Z

Updated: 2024-11-21T02:06:42.994Z

Reserved: 2024-10-02T19:19:16.424Z

Link: CVE-2024-9442

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.