Vulnerability · Published Aug 8, 2024 · Assigned by Wordfence
CVE-2024-5226Fuse Social Floating Sidebar <= 5.4.10 - Authenticated (Author+) Stored Cross-Site Scripting via File Upload
Medium 6.4
In plain English
A medium-severity cross-site scripting in Fuse Social Floating Sidebar from daniyalahmedk. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).
Official description
The Fuse Social Floating Sidebar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the file upload functionality in all versions up to, and including, 5.4.10 due to insufficient validation of SVG files. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| daniyalahmedk | Fuse Social Floating Sidebar | 0 – through 5.4.10 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1a3137a1-8e46-44c6-8edd-ad9fc4d66e0b?source=cve
- https://plugins.trac.wordpress.org/browser/fuse-social-floating-sidebar/tags/5.4.10/framework/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L126
- https://plugins.trac.wordpress.org/changeset/3131828/
- https://wordpress.org/plugins/fuse-social-floating-sidebar/#developers