CVE-2026-100143

FluentCart < 1.6.5 - Unauthenticated Guest Customer Account Takeover via Checkout Email

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

FluentCart A New Era of eCommerce

CVSS v3.1 CNA

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS

0.20% chance of exploitation in the next 30 days, 9th percentile

Published

2026-09-30

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/86c69e28-bdd2-4027-a045-f8b2523f8d7f/

References

• CVE Record
• NVD entry