Description
The Newsletter WordPress plugin before 8.85 does not sanitise and escape some of its Form 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 |
|---|---|---|---|
| — | Newsletter | < 8.85 | 8.85 |
References
- https://wpscan.com/vulnerability/19db8521-8dff-48c5-b21a-1001895292e0/ exploit vdb-entry technical-description