Description
The Optima Express IDX WordPress plugin before 8.7.6 does not properly neutralise a script value submitted through one of its REST endpoints before storing it and echoing it into the document head when the post is rendered, allowing users with a role as low as author to perform Stored Cross-Site Scripting attacks.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Optima Express IDX | 8.6.0 – < 8.7.6 | 8.7.6 |
References
- https://wpscan.com/vulnerability/649584c7-0549-4080-92f0-bf4b9e8ee789/ exploit vdb-entry technical-description