CVE-2024-3494 Information

Description

The Mesmerize Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s ‘mesmerize_contact_form’ shortcode in all versions up to and including 1.6.148 due to insufficient input sanitization and output escaping on user supplied attributes. 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/521bb5a3-0a0c-4693-a87d-fabb64f1ad4f?source=cve https://plugins.trac.wordpress.org/changeset/3078422/mesmerize-companion/trunk/theme-data/mesmerize/functions.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