The Advanced iFrame plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin\'s advanced_iframe shortcode in all versions up to, and including, 2024.1 due to the plugin allowing users to include JS files from external sources through the additional_js attribute. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Metrics
CVSS Version: 3.1 |
Base Score: 4.9 MEDIUM Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N