Vulnerability · Published Apr 18, 2024 · Assigned by Wordfence

CVE-2023-6892EAN for WooCommerce <= 4.9.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via alg_wc_ean_product_meta Shortcode

Medium 6.4

In plain English

A medium-severity cross-site scripting in EAN Barcode Generator for WooCommerce: UPC, ISBN & GTIN Inventory from wpcodefactory. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).

Severity (CVSS 3.1)6.4Medium

Exploit odds (30 days)0.3%top 74.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
wpcodefactory	EAN Barcode Generator for WooCommerce: UPC, ISBN & GTIN Inventory	0 – through 4.9.2

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

In plain English

Official description

Affected products (as reported)

References