Description
The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries' caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | FancyBox for WordPress | < 3.3.6 | 3.3.6 |
References
- https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/ exploit vdb-entry technical-description