CVSS 5.3 (medium) · published 2026-10-15
The eaSYNC Booking WordPress plugin before 1.3.31 does not perform authorization or nonce checks on several of its cancellation-related AJAX actions, allowing unauthenticated users to create booking cancellation requests, trigger booking notification emails, and overwrite the content of the emails the site sends.
Weakness: CWE-862
Source: NVD CVE-2026-103304
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