WordPress plugin
W4 Post List 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
- High0
- Medium7
- Low0
All W4 Post List vulnerabilities
Nothing in this view
No vulnerabilities match this filter. Show all.
W4 Post List: common questions
Does W4 Post List have known vulnerabilities?
Yes. VulnCrest Radar lists 7 known vulnerabilities in W4 Post List: 7 medium. At least one is not fixed in the latest version.
How do I check which version of W4 Post List 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 W4 Post List vulnerability?
CVE-2026-96826, published Sep 23, 2026: W4 Post List <= 3.0.6 - Authenticated (Editor+) SQL Injection. Severity: Medium (CVSS 4.9).
Is any W4 Post List vulnerability listed in CISA KEV?
No. None of the known W4 Post List vulnerabilities is currently listed in the CISA KEV catalog.