The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to unauthorized access of functionality due to a missing capability check on several functions in all versions up to, and including, 4.3.1. While some functions contain a nonce check, the nonce can be obtained from the profile page of a logged-in user. This allows subscribers to perform several actions including deleting subscribers and perform blind Server-Side Request Forgery.
| Software Type | Plugin |
|---|---|
| Software Slug |
popup-builder
View on wordpress.org
|
| CVE | CVE-2023-6696 |
| Patched Versions |
4.3.2
|
| Affected Versions |
*-4.3.1
|
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