6.4

CVE-2023-6892

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

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.
Mögliche Gegenmaßnahme
EAN Barcode Generator for WooCommerce: UPC, ISBN & GTIN Inventory: Update to version 4.9.3, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt EAN Barcode Generator for WooCommerce: UPC, ISBN & GTIN Inventory
Version * - 4.9.2
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wpfactory ≫ Ean For Woocommerce SwPlatformwordpress Version < 4.9.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.338
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
security@wordfence.com 6.4 3.1 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.