Description
The Quiz and Survey Master (QSM) WordPress plugin before 11.2.4 does not check authorisation when returning question bank entries through one of its REST API routes, allowing users with a role as low as Contributor to read the questions, hints and correct answer keys of quizzes belonging to other users.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Quiz and Survey Master (QSM) | < 11.2.4 | 11.2.4 |
References
- https://wpscan.com/vulnerability/f4c77fda-edc2-44c5-95d9-358636896b5f/ exploit vdb-entry technical-description