{"id":"CVE-2021-24208","state":"PUBLISHED","title":"WP Page Builder < 1.2.4 - Multiple Stored Cross-Site scripting (XSS)","description":"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 “Raw HTML” widget and the “Custom HTML” 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 “page_builder_data” parameter when performing the “wppb_page_save” AJAX action. It is also possible to insert malicious JavaScript via the “wppb_page_css” parameter (this can be done by closing out the style tag and opening a script tag) when performing the “wppb_page_save” AJAX action.","publishedAt":"2021-04-05T18:27:46.000Z","updatedAt":"2024-08-03T19:21:18.776Z","severity":null,"assigner":"WPScan","products":["Unknown WP Page Builder"],"affected":[{"vendor":"Unknown","product":"WP Page Builder","versions":[{"version":"1.2.4","status":"affected","lessThan":"1.2.4","versionType":"custom"}]}],"references":["https://www.themeum.com/wp-page-builder-updated-v1-2-4/","https://wpscan.com/vulnerability/c20e243d-b0de-4ae5-9a0d-b9d02c9b8141"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T19:48:07.505Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/24xxx/CVE-2021-24208.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-24208","state":"PUBLISHED","datePublished":"2021-04-05T18:27:46.000Z","dateUpdated":"2024-08-03T19:21:18.776Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2021-01-14T00:00:00.000Z"},"containers":{"cna":{"title":"WP Page Builder < 1.2.4 - Multiple Stored Cross-Site scripting (XSS)","descriptions":[{"lang":"en","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 “Raw HTML” widget and the “Custom HTML” 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 “page_builder_data” parameter when performing the “wppb_page_save” AJAX action. It is also possible to insert malicious JavaScript via the “wppb_page_css” parameter (this can be done by closing out the style tag and opening a script tag) when performing the “wppb_page_save” AJAX action."}],"affected":[{"vendor":"Unknown","product":"WP Page Builder","versions":[{"version":"1.2.4","status":"affected","lessThan":"1.2.4","versionType":"custom"}]}],"references":[{"url":"https://www.themeum.com/wp-page-builder-updated-v1-2-4/","tags":["x_refsource_MISC"]},{"url":"https://wpscan.com/vulnerability/c20e243d-b0de-4ae5-9a0d-b9d02c9b8141","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Cross-site Scripting (XSS)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","dateUpdated":"2021-04-05T18:27:46.000Z","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81"},"credits":[{"lang":"en","value":"Ramuel Gall"}],"source":{"discovery":"UNKNOWN"},"x_generator":"WPScan CVE Generator","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"contact@wpscan.com","ID":"CVE-2021-24208","STATE":"PUBLIC","TITLE":"WP Page Builder < 1.2.4 - Multiple Stored Cross-Site scripting (XSS)"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"WP Page Builder","version":{"version_data":[{"version_affected":"<","version_name":"1.2.4","version_value":"1.2.4"}]}}]},"vendor_name":"Unknown"}]}},"credit":[{"lang":"eng","value":"Ramuel Gall"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","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 “Raw HTML” widget and the “Custom HTML” 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 “page_builder_data” parameter when performing the “wppb_page_save” AJAX action. It is also possible to insert malicious JavaScript via the “wppb_page_css” parameter (this can be done by closing out the style tag and opening a script tag) when performing the “wppb_page_save” AJAX action."}]},"generator":"WPScan CVE Generator","problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-79 Cross-site Scripting (XSS)"}]}]},"references":{"reference_data":[{"name":"https://www.themeum.com/wp-page-builder-updated-v1-2-4/","refsource":"MISC","url":"https://www.themeum.com/wp-page-builder-updated-v1-2-4/"},{"name":"https://wpscan.com/vulnerability/c20e243d-b0de-4ae5-9a0d-b9d02c9b8141","refsource":"CONFIRM","url":"https://wpscan.com/vulnerability/c20e243d-b0de-4ae5-9a0d-b9d02c9b8141"}]},"source":{"discovery":"UNKNOWN"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.themeum.com/wp-page-builder-updated-v1-2-4/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://wpscan.com/vulnerability/c20e243d-b0de-4ae5-9a0d-b9d02c9b8141","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T19:21:18.776Z"}}]}}}