CVE-2023-6892

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

Severity Score

6.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

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.

El complemento EAN para WooCommerce para WordPress es vulnerable a Cross-Site Scripting Almacenado a través del código corto 'alg_wc_ean_product_meta' del complemento en todas las versiones hasta la 4.8.7 incluida debido a una sanitización de entrada insuficiente y a un escape de salida en los atributos proporcionados por el usuario. Esto hace posible que atacantes autenticados con permisos de nivel de colaborador y superiores inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada.

*Credits: Francesco Carlucci

CVSS Scores

Wordfencev3.1 6.4

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-12-16 CVE Reserved
2024-04-17 CVE Published
2024-04-19 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source
https://plugins.trac.wordpress.org/changeset/3070991/ean-for-woocommerce
https://www.wordfence.com/threat-intel/vulnerabilities/id/d798406b-2b7f-4ca0-8d05-8aff4bf44dd8?source=cve

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Algoritmika Search vendor "Algoritmika"		EAN For WooCommerce Search vendor "Algoritmika" for product "EAN For WooCommerce"				<= 4.9.2 Search vendor "Algoritmika" for product "EAN For WooCommerce" and version " <= 4.9.2"		en		Affected