Description
The HashBar WordPress plugin before 1.3.6 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | HashBar | < 1.3.6 | 1.3.6 |
References
- https://wpscan.com/vulnerability/b430fdaa-191a-429e-b6d2-479b32bb1075 exploit vdb-entry technical-description