CVE-2024-4361: Page Builder by SiteOrigin <= 2.29.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'siteorigin_widget' Shortcode
The Page Builder by SiteOrigin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'siteoriginwidget' shortcode in all versions up to, and including, 2.29.15 due to insufficient input sanitization and output escaping on user supplied attributes. 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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-4361?
CVE-2024-4361 is classified as a high severity vulnerability due to its potential for stored cross-site scripting attacks.
How do I fix CVE-2024-4361?
To fix CVE-2024-4361, update the SiteOrigin Page Builder plugin to version 2.29.16 or later.
Which versions of SiteOrigin Page Builder are affected by CVE-2024-4361?
CVE-2024-4361 affects all versions of SiteOrigin Page Builder up to and including version 2.29.15.
What type of vulnerability is CVE-2024-4361?
CVE-2024-4361 is a stored cross-site scripting (XSS) vulnerability.
What causes CVE-2024-4361?
CVE-2024-4361 is caused by insufficient input sanitization and output escaping on user supplied attributes in the plugin's 'siteorigin_widget' shortcode.