WordPress plugin
Fortnox for WooCommerce security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium2
- Low0
All Fortnox for WooCommerce vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Subscriber+) Stored Cross-Site Scripting ≤4.5.6Update to 4.5.7 | CVE-2025-47610 | |
| Medium4.3 | Missing Authorization ≤4.5.5Update to 4.5.6 | CVE-2025-49998 |
- Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting
≤4.5.6Update to 4.5.7
- Medium4.3Missing Authorization
≤4.5.5Update to 4.5.6
Fortnox for WooCommerce: common questions
Does Fortnox for WooCommerce have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Fortnox for WooCommerce: 2 medium. None are known to affect version null.
How do I check which version of Fortnox for WooCommerce 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 Fortnox for WooCommerce vulnerability?
CVE-2025-47610, published Sep 11, 2025: WooCommerce Fortnox Integration <= 4.5.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Fortnox for WooCommerce vulnerability listed in CISA KEV?
No. None of the known Fortnox for WooCommerce vulnerabilities is currently listed in the CISA KEV catalog.