WordPress plugin
NEXUS 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.
- Critical0
- High1
- Medium2
- Low0
All NEXUS vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Reflected Cross-Site Scripting via fs_request_get ≤1.9.2No patch available | CVE-2023-33999 | |
| Medium6.3 | Missing Authorization Checks all versionsNo patch available | CVE-2022-4974 | |
| High8.8 | Missing Authorization to Arbitrary Options Update <3.1.7Update to 3.1.7 | — |
- Medium6.1Reflected Cross-Site Scripting via fs_request_get
≤1.9.2No patch available
- Medium6.3Missing Authorization Checks
all versionsNo patch available
- High8.8Missing Authorization to Arbitrary Options Update
<3.1.7Update to 3.1.7
NEXUS: common questions
Does NEXUS have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in NEXUS: 1 high, 2 medium. At least one is not fixed in the latest version.
How do I check which version of NEXUS 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 NEXUS vulnerability?
CVE-2023-33999, published Jul 18, 2023: Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get. Severity: Medium (CVSS 6.1).
Is any NEXUS vulnerability listed in CISA KEV?
No. None of the known NEXUS vulnerabilities is currently listed in the CISA KEV catalog.