Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sygnoos | Popup Builder | < 4.3.2 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/popup-builder/tags/4.2.3/com/classes/Patch
- https://plugins.trac.wordpress.org/changeset/3096000/popup-builder/trunk/com/claPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9f86ec30-7a9d-4c36-855PatchThird Party Advisory
- https://plugins.trac.wordpress.org/browser/popup-builder/tags/4.2.3/com/classes/Patch
- https://plugins.trac.wordpress.org/changeset/3096000/popup-builder/trunk/com/claPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9f86ec30-7a9d-4c36-855PatchThird Party Advisory
FAQ
What is CVE-2023-6696?
CVE-2023-6696 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 ...
How severe is CVE-2023-6696?
CVE-2023-6696 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-6696?
Check the references section above for vendor advisories and patch information. Affected products include: Sygnoos Popup Builder.