CVE-2024-3920

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
23/05/2024
Last modified:
21/05/2025

Description

The Flattr WordPress plugin through 1.2.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:flattr:flattr:*:*:*:*:*:wordpress:*:* 1.2.2 (including)