CVE-2024-2838

EUVD-2024-27782

27.04.2024, 04:15

The WPC Composite Products for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wooco_components[0][name]' parameter in all versions up to, and including, 7.2.7 due to insufficient input sanitization and output escaping and missing authorization on the ajax_save_components function. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Cross-site Scripting

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	6.4 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 40%

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources.

Vendor	Product	Version	Source
wpclever	wpc_product_bundles_for_woocommerce	𝑥 ≤ 7.2.7	ADP

Common Weakness Enumeration

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

References

https://plugins.trac.wordpress.org/changeset/3069973/wpc-composite-products/trunk/includes/class-wooco.php

https://www.wordfence.com/threat-intel/vulnerabilities/id/d3bea017-9fc3-4e14-97c4-5bb525650cde?source=cve

https://plugins.trac.wordpress.org/changeset/3069973/wpc-composite-products/trunk/includes/class-wooco.php

https://www.wordfence.com/threat-intel/vulnerabilities/id/d3bea017-9fc3-4e14-97c4-5bb525650cde?source=cve