CVE-2023-6696: Popup Builder – Create highly converting, mobile friendly marketing popups <= 4.3.1 - Missing Authorization and Nonce Exposure
First published: Sat Jun 15 2024(Updated: )
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.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Sygnoos Popup Builder | <4.3.2 |
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Reference Links
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- vendor/sygnoos
- canonical/sygnoos popup builder