Vulnerability Description
The SEATT: Simple Event Attendance plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.5.0. This is due to missing nonce validation on the event deletion functionality. This makes it possible for unauthenticated attackers to delete arbitrary events via a forged request granted they can trick an administrator into performing an action such as clicking on a link.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/simple-event-attendance/tags/1.5.0/se
- https://plugins.trac.wordpress.org/browser/simple-event-attendance/trunk/seatt_e
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cdfc1110-7bbd-45f0-97e
FAQ
What is CVE-2026-1983?
CVE-2026-1983 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The SEATT: Simple Event Attendance plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.5.0. This is due to missing nonce validation on the event de...
How severe is CVE-2026-1983?
CVE-2026-1983 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-1983?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.