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.
CVE-2023-6892 is a medium severity with CVSS 6.4 Stored Cross-Site Scripting issue affecting the Plugin EAN Barcode Generator for WooCommerce: UPC, ISBN & GTIN Inventory. It affects Versions up to 4.9.2 and is fixed in 4.9.3.
CVE-2023-6892 is tracked for the Plugin EAN Barcode Generator for WooCommerce: UPC, ISBN & GTIN Inventory as medium severity with CVSS 6.4. The affected range is Versions up to 4.9.2. Update EAN Barcode Generator for WooCommerce: UPC, ISBN & GTIN Inventory to 4.9.3 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
ean-for-woocommerce
View on wordpress.org
|
| CVE | CVE-2023-6892 |
| Patched Versions |
4.9.3
|
| Affected Versions |
Versions up to 4.9.2
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
EAN for WooCommerce <= 4.8.9 - Authenticated (Shop Manager+) Arbitrary Options Update
EAN for WooCommerce <= 5.4.6 - Authenticated (Contributor+) Stored Cross-Site Scripting
EAN for WooCommerce <= 4.4.2 - Authenticated (Contributor+ )Stored Cross-Site Scripting via Shortcode
EAN for WooCommerce <= 5.3.5 - Missing Authorization
EAN for WooCommerce <= 4.9.2 - Insecure Direct Object Reference to Sensitve Information Exposure via Shortcode
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