WordPress plugin
Append Content 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
- Medium1
- Low0
All Append Content vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Cross-Site Request Forgery to Settings Update ≤2.1.1No patch available | CVE-2025-31780 |
- Medium4.3Cross-Site Request Forgery to Settings Update
≤2.1.1No patch available
Append Content: common questions
Does Append Content have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Append Content: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Append Content 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 Append Content vulnerability?
CVE-2025-31780, published Apr 1, 2025: Append Content <= 2.1.1 - Cross-Site Request Forgery to Settings Update. Severity: Medium (CVSS 4.3).
Is any Append Content vulnerability listed in CISA KEV?
No. None of the known Append Content vulnerabilities is currently listed in the CISA KEV catalog.