CVE-2026-1983
SEATT: Simple Event Attendance <= 1.5.0 - Cross-Site Request Forgery to Arbitrary Event Deletion
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-352 |
| Vendor | sourcez |
| Product | seatt: simple event attendance |
| Published | Feb 14, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
sourcez / SEATT: Simple Event Attendance
0 ≤ 1.5.0
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/cdfc1110-7bbd-45f0-97ef-271c45d222c1?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/simple-event-attendance/trunk/seatt_events_admin.php#L23 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/simple-event-attendance/tags/1.5.0/seatt_events_admin.php#L23
Credits
MD. TAREQ AHAMED JONY