The Image Optimizer by 10web WordPress plugin before 1.0.27 does not sanitize the dir parameter when handling the get_subdirs ajax action, allowing a high privileged users such as admins to inspect names of files and directories outside of the sites root.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Image_optimizer | 10web | * | 1.0.27 (excluding) |