{ "CVE_data_meta": { "ID": "CVE-2021-24208", "ASSIGNER": "contact@wpscan.com", "STATE": "PUBLIC", "TITLE": "WP Page Builder < 1.2.4 - Multiple Stored Cross-Site scripting (XSS)" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "generator": "WPScan CVE Generator", "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Unknown", "product": { "product_data": [ { "product_name": "WP Page Builder", "version": { "version_data": [ { "version_affected": "<", "version_name": "1.2.4", "version_value": "1.2.4" } ] } } ] } } ] } }, "description": { "description_data": [ { "lang": "eng", "value": "The editor of the WP Page Builder WordPress plugin before 1.2.4 allows lower-privileged users to insert unfiltered HTML, including JavaScript, into pages via the \u201cRaw HTML\u201d widget and the \u201cCustom HTML\u201d widgets (though the custom HTML widget requires sending a crafted request - it appears that this widget uses some form of client side validation but not server side validation), all of which are added via the \u201cpage_builder_data\u201d parameter when performing the \u201cwppb_page_save\u201d AJAX action. It is also possible to insert malicious JavaScript via the \u201cwppb_page_css\u201d parameter (this can be done by closing out the style tag and opening a script tag) when performing the \u201cwppb_page_save\u201d AJAX action." } ] }, "references": { "reference_data": [ { "refsource": "MISC", "url": "https://www.themeum.com/wp-page-builder-updated-v1-2-4/", "name": "https://www.themeum.com/wp-page-builder-updated-v1-2-4/" }, { "refsource": "CONFIRM", "url": "https://wpscan.com/vulnerability/c20e243d-b0de-4ae5-9a0d-b9d02c9b8141", "name": "https://wpscan.com/vulnerability/c20e243d-b0de-4ae5-9a0d-b9d02c9b8141" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "value": "CWE-79 Cross-site Scripting (XSS)", "lang": "eng" } ] } ] }, "credit": [ { "lang": "eng", "value": "Ramuel Gall" } ], "source": { "discovery": "UNKNOWN" } }