WordPress plugin
Authorizer security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High2
- Medium0
- Low0
All Authorizer vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.3 | Unauthenticated Privilege Escalation ≤3.15.3Update to 3.16.0 | CVE-2026-103752 | |
| Critical9.8 | Unauthenticated Privilege Escalation ≤3.15.1Update to 3.15.2 | CVE-2026-81294 | |
| High8.0 | Service Hostname Discovery Exploitation <1.6.0Update to 1.6.0 | CVE-2022-39369 |
- High7.3Unauthenticated Privilege Escalation
≤3.15.3Update to 3.16.0
- Critical9.8Unauthenticated Privilege Escalation
≤3.15.1Update to 3.15.2
- High8.0Service Hostname Discovery Exploitation
<1.6.0Update to 1.6.0
Authorizer: common questions
Does Authorizer have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Authorizer: 1 critical, 2 high. None are known to affect version null.
How do I check which version of Authorizer 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 Authorizer vulnerability?
CVE-2026-103752, published Oct 1, 2026: Authorizer <= 3.15.3 - Unauthenticated Privilege Escalation. Severity: High (CVSS 7.3).
Is any Authorizer vulnerability listed in CISA KEV?
No. None of the known Authorizer vulnerabilities is currently listed in the CISA KEV catalog.