Description
The Optimole WordPress plugin before 4.2.12 does not properly escape a user supplied value before using it to build an image tag attribute, allowing unauthenticated users to inject arbitrary attributes into pages served to every visitor, which leads to Stored Cross-Site Scripting.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Optimole | 4.2.3 – < 4.2.12 | 4.2.12 |
References
- https://wpscan.com/vulnerability/c8489eb1-e767-4b19-a7c0-124eab843d9e/ exploit vdb-entry technical-description