CVE-2023-6892CWE-79

EAN for WooCommerce <= 4.9.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via alg_wc_ean_product_meta Shortcode

Medium · published April 18, 2024

CVSS v3.1
6.4
EPSS
0%
Percentile
23.8
In the wild
Unconfirmed
What it is

The EAN for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'alg_wc_ean_product_meta' shortcode in all versions up to, and including, 4.8.7 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
0.00320 · 23.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-04-18T11:05Z
EPSS history
Timeline
  • 18 APR 11:05Z
    EAN for WooCommerce <= 4.9.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via alg_wc_ean_product_meta Shortcode
    cvelistv5