Description
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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Easy Appointments | < 3.12.28 | 3.12.28 |
References
- https://wpscan.com/vulnerability/6e95e74b-89b2-4a4f-b8a8-91d7b76cdcd2/ exploit vdb-entry technical-description