Vulnerability Description
The Contact Form by Supsystic plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7.24. This is due to missing or incorrect nonce validation on the AJAX action handler. This makes it possible for unauthenticated attackers to execute AJAX actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Supsystic | Contact Form | <= 1.7.24 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/contact-form-by-supsystic/trunk/classIssue Tracking
- https://plugins.trac.wordpress.org/browser/contact-form-by-supsystic/trunk/classIssue Tracking
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1c387b07-baf6-4c62-943Third Party Advisory
- https://plugins.trac.wordpress.org/browser/contact-form-by-supsystic/trunk/classIssue Tracking
- https://plugins.trac.wordpress.org/browser/contact-form-by-supsystic/trunk/classIssue Tracking
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1c387b07-baf6-4c62-943Third Party Advisory
FAQ
What is CVE-2023-2528?
CVE-2023-2528 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The Contact Form by Supsystic plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7.24. This is due to missing or incorrect nonce validation on the AJA...
How severe is CVE-2023-2528?
CVE-2023-2528 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-2528?
Check the references section above for vendor advisories and patch information. Affected products include: Supsystic Contact Form.