# SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments <= 4.10.0 - Unauthenticated Sensitive Information Exposure via Login Verification Code Endpoint

- **ID:** WPSEC-2026-1969
- **Plugin:** SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments (`surecart`), https://wordpress.org/plugins/surecart/
- **Affected versions:** all versions before 4.11.0
- **Fixed in:** 4.11.0 (Update to 4.11.0 or later.)
- **Severity:** Medium 5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
- **Weakness:** CWE-200
- **Usage among sites WPSec scans:** plugin Low, affected versions Low (as of 2026-10-29)
- **Attack surface analysis:** https://attacksurface.wpsec.com/plugin/surecart
- **Fix released:** 2026-10-28
- **Published:** 2026-10-29
- **URL:** https://wpsec.com/vuln/WPSEC-2026-1969/

## Description

The SureCart plugin for WordPress is vulnerable to Sensitive Information Exposure via the login verification code creation REST endpoint (/surecart/v1/verification_codes) in all versions up to, and including, 4.10.0, due to the endpoint returning the email address of the WordPress account resolved from the submitted username. This makes it possible for unauthenticated attackers to submit a username and obtain the email address of the associated account, including privileged accounts that are not permitted to use code login.

## References

- https://wpsec.com/vuln/WPSEC-2026-1969/
- https://plugins.svn.wordpress.org/surecart/tags/4.11.0/
- https://wordpress.org/plugins/surecart/

Source: WPSec, https://wpsec.com/vuln/WPSEC-2026-1969/

License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Free to use, share and adapt, also commercially, if you credit WPSec and link to this advisory.