Description
The Secure Custom Fields WordPress plugin before 6.9.8 does not sanitize a persisted field definition before emitting part of it as an HTML attribute name, allowing a user able to configure its fields to store a payload that executes as JavaScript in the browser of any user who views a page rendering the affected field, which on multisite lets a site administrator who lacks the unfiltered_html capability inject script into other users' sessions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Secure Custom Fields | < 6.9.8 | 6.9.8 |
References
- https://wpscan.com/vulnerability/a2fb296c-e7f4-4a40-b503-aa709c7b88bb/ exploit vdb-entry technical-description