CVE-2024-4042 Information

Description

The Post Grid Form Maker Popup Maker WooCommerce Blocks Post Blocks Post Carousel – Combo Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘class’ attribute of the menu-wrap-item block in all versions up to and including 2.2.80 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/55e6eb58-79e2-4404-887a-0392ce7914aa?source=cve https://plugins.trac.wordpress.org/changeset/3084503/post-grid/tags/2.2.81/includes/blocks/menu-wrap-item/index.php

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.4