WordPress plugin
JSON Options security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical1
- High0
- Medium0
- Low0
All JSON Options vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.8 | Unauthenticated Remote Code Execution ≤0.0.4No patch available | CVE-2026-75860 |
- Critical9.8Unauthenticated Remote Code Execution
≤0.0.4No patch available
JSON Options: common questions
Does JSON Options have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in JSON Options: 1 critical. At least one is not fixed in the latest version.
How do I check which version of JSON Options I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent JSON Options vulnerability?
CVE-2026-75860, published Aug 21, 2026: JSON Options <= 0.0.4 - Unauthenticated Remote Code Execution. Severity: Critical (CVSS 9.8).
Is any JSON Options vulnerability listed in CISA KEV?
No. None of the known JSON Options vulnerabilities is currently listed in the CISA KEV catalog.