critical9.8
CVE-2026-75860
The JSON Options WordPress plugin through 0.0.4 does not have any capability check or nonce verification on one of its actions, which runs on every request and…
Impact
The JSON Options WordPress plugin through 0.0.4 does not have any capability check or nonce verification on one of its actions, which runs on every request and is available to unauthenticated users, allowing them to update arbitrary WordPress options. This can be leveraged to enable user registration and set the default role to administrator, leading to privilege escalation and full site takeover.
Affected products
| Product | Affected versions |
|---|---|
| JSON Options WordPress Plugin | through 0.0.4 |
Versions were read from the advisory text. No structured product data has been published for this record yet.