A vulnerability has been found in fooplugins Photo Gallery by FooGallery Plugin up to 3.1.31 on WordPress and classified as problematic . Affected by this vulnerability is the function foogallery_sanitize_javascript of the component Shortcode Handler . Performing a manipulation results in cross site scripting. This vulnerability is identified as CVE-2026-9134 . The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.