WordPress plugin
FluentCart – Online Store Builder & eCommerce Checkout security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 10 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High4
- Medium6
- Low0
All FluentCart – Online Store Builder & eCommerce Checkout vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'order_id' and 'billing_address_id' Parameters ≤1.7.0Update to 1.7.1 | CVE-2026-103525 | |
| High7.3 | Unauthenticated Unauthorized Customer Account Access ≤1.6.4Update to 1.6.5 | CVE-2026-100143 | |
| High8.1 | Authenticated (Custom+) Arbitrary File Deletion via 'file_path' Parameter ≤1.6.2Update to 1.6.3 | CVE-2026-120577 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting <1.3.0Update to 1.3.0 | CVE-2025-67971 |
- High7.5Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'order_id' and 'billing_address_id' Parameters
≤1.7.0Update to 1.7.1
- High7.3Unauthenticated Unauthorized Customer Account Access
≤1.6.4Update to 1.6.5
- High8.1Authenticated (Custom+) Arbitrary File Deletion via 'file_path' Parameter
≤1.6.2Update to 1.6.3
- High7.2Unauthenticated Stored Cross-Site Scripting
<1.3.0Update to 1.3.0
FluentCart – Online Store Builder & eCommerce Checkout: common questions
Does FluentCart – Online Store Builder & eCommerce Checkout have known vulnerabilities?
Yes. VulnCrest Radar lists 10 known vulnerabilities in FluentCart – Online Store Builder & eCommerce Checkout: 4 high, 6 medium. None are known to affect version null.
How do I check which version of FluentCart – Online Store Builder & eCommerce Checkout 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 FluentCart – Online Store Builder & eCommerce Checkout vulnerability?
CVE-2026-100142, published Oct 20, 2026: FluentCart <= 2.1.0 - Unauthenticated Insecure Direct Object Reference. Severity: Medium (CVSS 5.3).
Is any FluentCart – Online Store Builder & eCommerce Checkout vulnerability listed in CISA KEV?
No. None of the known FluentCart – Online Store Builder & eCommerce Checkout vulnerabilities is currently listed in the CISA KEV catalog.