Description
The Word Balloon WordPress plugin before 4.19.3 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Word Balloon | < 4.19.3 | 4.19.3 |
References
- https://wpscan.com/vulnerability/dd5cc04a-042d-402a-ab7a-96aff3d57478 exploit vdb-entry technical-description