WordPress plugin
Advanced Post Manager 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
- High1
- Medium1
- Low0
All Advanced Post Manager vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Missing Authorization ≤4.5.6Update to 4.5.7 | CVE-2026-111396 | |
| High7.5 | Authenticated (Contributor+) PHP Object Injection ≤4.5.5Update to 4.5.6 | CVE-2026-97283 | |
| Critical9.8 | PHP Object Injection ≤4.5.1Update to 4.5.2 | — |
- Medium4.3Missing Authorization
≤4.5.6Update to 4.5.7
- High7.5Authenticated (Contributor+) PHP Object Injection
≤4.5.5Update to 4.5.6
- Critical9.8PHP Object Injection
≤4.5.1Update to 4.5.2
Advanced Post Manager: common questions
Does Advanced Post Manager have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Advanced Post Manager: 1 critical, 1 high, 1 medium. None are known to affect version null.
How do I check which version of Advanced Post Manager 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 Advanced Post Manager vulnerability?
CVE-2026-111396, published Oct 16, 2026: Advanced Post Manager <= 4.5.6 - Missing Authorization. Severity: Medium (CVSS 4.3).
Is any Advanced Post Manager vulnerability listed in CISA KEV?
No. None of the known Advanced Post Manager vulnerabilities is currently listed in the CISA KEV catalog.