CVE-2026-2838CWE-79

Whole Enquiry Cart for WooCommerce <= 1.2.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'woowhole_success_msg' Parameter

Medium · published April 8, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
14.5
In the wild
Unconfirmed
What it is

The Whole Enquiry Cart for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘woowhole_success_msg’ parameter in all versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00242 · 14.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-04-08T06:43Z
EPSS history
Timeline
  • 08 APR 06:43Z
    Whole Enquiry Cart for WooCommerce <= 1.2.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'woowhole_success_msg' Parameter
    cvelistv5