WordPress plugin
Fast Courier – Shipping & Freight 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
- High1
- Medium1
- Low0
All Fast Courier – Shipping & Freight vulnerabilities
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Fast Courier – Shipping & Freight: common questions
Does Fast Courier – Shipping & Freight have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Fast Courier – Shipping & Freight: 1 high, 1 medium. At least one is not fixed in the latest version.
How do I check which version of Fast Courier – Shipping & Freight 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 Fast Courier – Shipping & Freight vulnerability?
CVE-2026-89288, published Oct 14, 2026: Fast Courier – Shipping & Freight 5.0.0 - 5.2.3 - Unauthenticated SQL Injection. Severity: High (CVSS 7.5).
Is any Fast Courier – Shipping & Freight vulnerability listed in CISA KEV?
No. None of the known Fast Courier – Shipping & Freight vulnerabilities is currently listed in the CISA KEV catalog.