CVE-2021-42367CWE-79CWE-862

Variation Swatches for WooCommerce <= 2.1.1 Authenticated Stored Cross-Site Scripting

Medium · published December 14, 2021

CVSS v3.1
6.4
EPSS
1%
Percentile
45.2
In the wild
Unconfirmed
What it is

The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00549 · 45.2th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-862 · Missing Authorization
Published
2021-12-14T15:50Z
EPSS history
Timeline
  • 14 DEC 15:50Z
    Variation Swatches for WooCommerce <= 2.1.1 Authenticated Stored Cross-Site Scripting
    cvelistv5