WordPress plugin
GP Premium security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
2Known vulnerabilities
- Critical0
- High1
- Medium1
- Low0
All GP Premium vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.8 | Authenticated (Contributor+) Arbitrary File Upload ≤2.5.5Update to 2.5.6 | CVE-2026-66627 |
- High8.8Authenticated (Contributor+) Arbitrary File Upload
≤2.5.5Update to 2.5.6
GP Premium: common questions
Does GP Premium have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in GP Premium: 1 high, 1 medium. None are known to affect version null.
How do I check which version of GP Premium 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 GP Premium vulnerability?
CVE-2026-66627, published Aug 18, 2026: GP Premium <= 2.5.5 - Authenticated (Contributor+) Arbitrary File Upload. Severity: High (CVSS 8.8).
Is any GP Premium vulnerability listed in CISA KEV?
No. None of the known GP Premium vulnerabilities is currently listed in the CISA KEV catalog.