Vulnerability · Published Nov 19, 2024 · Assigned by Wordfence
CVE-2024-11098SVG Block <= 1.1.24 - Authenticated (Administrator+) Stored Cross-Site Scripting via SVG File Upload
Medium 5.5
In plain English
A medium-severity cross-site scripting in SVG Block from mr2p. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Official description
The SVG Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REST API SVG File uploads in all versions up to, and including, 1.1.24 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N