CVE-2023-6696
High
Description
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.
SeverityHigh
CVSS8.1
Exploit probability—
ProductSygnoos Popup Builder
PublishedJun 15, 2024
First seenJun 15, 2024
Weakness typeCWE-862Missing authorization
How to fix
Update
- sygnoos popup_builder4.3.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sygnoos popup_builder | v < 4.3.2 | 4.3.2 |
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