Welcart e-Commerce <= 2.11.22 - Authenticated (Editor+) Stored Cross-Site Scripting via order_mail

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2025-10651
CVSS Medium (5.5)
Publicly Published October 21, 2025
Last Updated October 22, 2025
Researcher Miguel Santareno
Description

The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'order_mail' setting in versions up to, and including, 2.11.22. This is due to insufficient sanitization on the order_mail field and a lack of escaping on output. This makes it possible for authenticated attackers, with Editor-level permissions and above, to inject arbitrary web scripts via the General Setting page that will execute when an administrator accesses the E-mail Setting page.

References

1 affected software package

Software Type Plugin
Software Slug usc-e-shop (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.11.22
Patched Version
  • 2.11.23
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