WordPress theme
nifty security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
1Known vulnerabilities
- Critical0
- High1
- Medium0
- Low0
All nifty vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.1 | Unauthenticated PHP Object Injection ≤1.4.1Update to 1.4.2 | CVE-2026-27429 |
- High8.1Unauthenticated PHP Object Injection
≤1.4.1Update to 1.4.2
nifty: common questions
Does nifty have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in nifty: 1 high. None are known to affect version null.
How do I check which version of nifty I run?
In wp-admin open Appearance → Themes and select the theme; 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 nifty vulnerability?
CVE-2026-27429, published Jun 12, 2026: Nifty <= 1.4.1 - Unauthenticated PHP Object Injection. Severity: High (CVSS 8.1).
Is any nifty vulnerability listed in CISA KEV?
No. None of the known nifty vulnerabilities is currently listed in the CISA KEV catalog.