Description
The Live Composer WordPress plugin before 2.1.23 does not sanitise and escape some of its custom post type slug settings before using them in front-end links, 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 a multisite setup).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Live Composer | < 2.1.23 | 2.1.23 |
References
- https://wpscan.com/vulnerability/44369f11-99b5-4745-8e6b-aa705c3f8ce5/ exploit vdb-entry technical-description