Page Builder: Pagelayer – Drag and Drop website builder <= 1.1.1 - Cross-Site Request Forgery to Cross-Site Scripting

Reaching this weakness in Page Builder: Pagelayer < 1.1.2 takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.

An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. For Page Builder: Pagelayer the fix is 1.1.2: builds < 1.1.2 are affected, anything from 1.1.2 onward is not.