Page Builder by SiteOrigin <= 2.10.15 - Cross-Site Request Forgery to Reflected Cross-Site Scripting

Cross-Site Request Forgery (CSRF)
CVE CVE-2020-13643
CVSS 8.8 (High)
Publicly Published May 11, 2020
Last Updated January 22, 2024
Researcher Chloe Chamberland - Wordfence


An issue was discovered in the SiteOrigin Page Builder plugin before 2.10.16 for WordPress. The live editor feature did not do any nonce verification, allowing for requests to be forged on behalf of an administrator. The live_editor_panels_data $_POST variable allows for malicious JavaScript to be executed in the victim's browser.



Vulnerability Details for Page Builder by SiteOrigin

Software Type Plugin
Software Slug siteorigin-panels (view on
Patched? Yes
Remediation Update to version 2.10.16, or a newer patched version
Affected Version
  • < 2.10.16
Patched Version
  • 2.10.16

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