Description
The Postie WordPress plugin before 1.9.71 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Postie | < 1.9.71 | 1.9.71 |
References
- https://wpscan.com/vulnerability/4a517cf0-886a-47f1-a433-54a2288b2851/ exploit vdb-entry technical-description