Vulnerability · Published Sep 30, 2026 · Assigned by WPScan
CVE-2026-100143FluentCart < 1.6.5 - Unauthenticated Guest Customer Account Takeover via Checkout Email
Medium 6.5
In plain English
A medium-severity improper authentication in FluentCart A New Era of eCommerce from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 90.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The FluentCart A New Era of eCommerce WordPress plugin before 1.6.5 does not verify that the person placing a guest checkout controls the email address supplied, allowing unauthenticated attackers who know an existing guest customer's email to obtain a logged-in account bearing that address together with the customer's stored record.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | FluentCart A New Era of eCommerce | 0 – before 1.6.5 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
References
- https://wpscan.com/vulnerability/86c69e28-bdd2-4027-a045-f8b2523f8d7f/ exploit, vdb-entry, technical-description