WordPress plugin
SEATT: Simple Event Attendance security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High0
- Medium1
- Low0
All SEATT: Simple Event Attendance vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Cross-Site Request Forgery to Arbitrary Event Deletion ≤1.5.0No patch available | CVE-2026-1983 |
- Medium4.3Cross-Site Request Forgery to Arbitrary Event Deletion
≤1.5.0No patch available
SEATT: Simple Event Attendance: common questions
Does SEATT: Simple Event Attendance have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in SEATT: Simple Event Attendance: 1 medium. At least one is not fixed in the latest version.
How do I check which version of SEATT: Simple Event Attendance I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent SEATT: Simple Event Attendance vulnerability?
CVE-2026-1983, published Feb 13, 2026: SEATT: Simple Event Attendance <= 1.5.0 - Cross-Site Request Forgery to Arbitrary Event Deletion. Severity: Medium (CVSS 4.3).
Is any SEATT: Simple Event Attendance vulnerability listed in CISA KEV?
No. None of the known SEATT: Simple Event Attendance vulnerabilities is currently listed in the CISA KEV catalog.