CVE-2026-14225: Unknown Easy Appointments

Low severity, CVSS 2.7. EPSS: 0.3% chance of exploitation in the next 30 days.

The Easy Appointments WordPress plugin before 3.12.28 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes.

Affected products

• Unknown Easy Appointments: before 3.12.28 (fixed in 3.12.28)

Published 2026-08-06. Last modified 2026-08-26.