WordPress plugin
Injection Guard security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 6 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium5
- Low0
All Injection Guard vulnerabilities
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Injection Guard: common questions
Does Injection Guard have known vulnerabilities?
Yes. VulnCrest Radar lists 6 known vulnerabilities in Injection Guard: 1 high, 5 medium. None are known to affect version null.
How do I check which version of Injection Guard 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 Injection Guard vulnerability?
CVE-2026-3368, published Mar 20, 2026: Injection Guard <= 1.2.9 - Unauthenticated Stored Cross-Site Scripting via Query Parameter Name. Severity: High (CVSS 7.2).
Is any Injection Guard vulnerability listed in CISA KEV?
No. None of the known Injection Guard vulnerabilities is currently listed in the CISA KEV catalog.