CVE-2026-11821
The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.1.17. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to view, create, update, clone, and delete notification flow event automation workflows that should be restricted to administrators.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 5.4
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- EPSS probability
- 0.19%
- CWE
- CWE-862
- Published
- 2026-09-09
- Last modified
- 2026-09-09
Affected products
- arraytics Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce
Weakness type
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