CVE-2026-100142: CWE-639 Authorization Bypass Through User-Controlled Key in FluentCart A New Era of eCommerce
Description
The FluentCart A New Era of eCommerce WordPress plugin before 2.2.0 does not verify that a stored customer address selected during checkout belongs to the requester, allowing unauthenticated attackers to attach any customer's stored address to an order they place and read it back, disclosing customers' postal addresses, phone numbers and company details.
CVSS v3.1
Score 5.3medium
Affected software
FluentCart A New Era of eCommerce
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-100142 is an authorization bypass vulnerability (CWE-639) in the FluentCart A New Era of eCommerce WordPress plugin versions prior to 2.2.0. The plugin fails to verify that a stored customer address selected during checkout belongs to the requester. As a result, unauthenticated attackers can manipulate the checkout process to attach arbitrary stored addresses to their orders and read back sensitive customer information.
Potential Impact
This vulnerability exposes customers' personal information including postal addresses, phone numbers, and company details to unauthorized parties. The unauthorized disclosure of such data can lead to privacy violations and potential misuse of customer information.
Mitigation Recommendations
Upgrade the FluentCart plugin to version 2.2.0 or later, where this authorization check issue is fixed. Since no official patch link is provided, users should verify the availability of the update from the vendor or plugin repository. Patch status is not yet confirmed in the provided data — check the vendor advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-09-25T11:30:15.488Z
- State
- PUBLISHED
Threat ID: 6ad9aa274d27ba8daa32e928
Added to database: 10/22/2026, 06:16:07 UTC
Last enriched: 10/22/2026, 06:31:00 UTC
Last updated: 10/22/2026, 17:16:14 UTC
Views: 8
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