Description
The Quiz and Survey Master (QSM) WordPress plugin before 11.2.2 does not properly escape a question setting before outputting it into an unquoted HTML attribute, allowing users with contributor-level access and above to inject arbitrary JavaScript that executes in the browser of any user viewing the affected quiz.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Quiz and Survey Master (QSM) | < 11.2.2 | 11.2.2 |
References
- https://wpscan.com/vulnerability/ba8f3e6b-c2c9-4e72-825c-b98b4330c254/ exploit vdb-entry technical-description