The FormBuilder WordPress plugin through 1.08 does not have CSRF checks in place when creating/updating and deleting forms, and does not sanitise as well as escape its form field values. As a result, attackers could make logged in admin update and delete arbitrary forms via a CSRF attack, and put Cross-Site Scripting payloads in them.
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
Link | Tags |
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https://wpscan.com/vulnerability/114c0202-39f8-4748-ac0d-013d2d6f02f7 | third party advisory exploit |