CVE-2023-4960CWE-79

WCFM Marketplace <= 3.6.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Medium · published January 11, 2024

CVSS v3.1
6.4
EPSS
0%
Percentile
37.1
In the wild
Unconfirmed
What it is

The WCFM Marketplace plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'wcfm_stores' shortcode in versions up to, and including, 3.6.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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
0.00439 · 37.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-01-11T08:33Z
EPSS history
Timeline
  • 11 JAN 08:33Z
    WCFM Marketplace <= 3.6.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
    cvelistv5