CVE-2021-33852

A cross-site scripting XSS attack can cause arbitrary code JavaScript to run in a user's browser and can use an application as the vehicle for the attack. The XSS payload given in the "Duplicate Title" text box executes whenever the user opens the Settings Page of the Post Duplicator Plugin or th...

CVE-2021-33852

CVE-2021-33852 concerns the WordPress Post Duplicator plugin (versions affected prior to 2.27). The issue is a stored XSS caused by insufficient sanitization of the Duplicate Title/Slug fields, allowing a crafted payload to execute JavaScript in a user’s browser when the Settings page or applicat...