Description
The WebP Express WordPress plugin before 0.25.16 does not escape values that its bundled HTML parser re-emits into element attributes when a non-default image delivery mode is enabled, allowing unauthenticated users to submit content that is stored and later executed as Cross-Site Scripting in the browser of any user viewing an affected page, including administrators.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | WebP Express | < 0.25.16 | 0.25.16 |
References
- https://wpscan.com/vulnerability/f44cb329-fb2e-4fb1-b878-8b52b0c769cc/ exploit vdb-entry technical-description