WordPress plugin
addfreespace 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 addfreespace vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Page ≤0.1.3No patch available | CVE-2026-6701 |
- Medium4.3Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Page
≤0.1.3No patch available
addfreespace: common questions
Does addfreespace have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in addfreespace: 1 medium. At least one is not fixed in the latest version.
How do I check which version of addfreespace 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 addfreespace vulnerability?
CVE-2026-6701, published May 4, 2026: addfreespace <= 0.1.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Page. Severity: Medium (CVSS 4.3).
Is any addfreespace vulnerability listed in CISA KEV?
No. None of the known addfreespace vulnerabilities is currently listed in the CISA KEV catalog.