CVE-2024-4375 Information

Description

The Master Slider – Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s ‘ms_layer’ shortcode in all versions up to and including 3.9.10 due to insufficient input sanitization and output escaping on the ‘css_id’ user supplied attribute. 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/35ead2b5-8b50-40e1-9b4a-547d97f34c4e?source=cve https://plugins.trac.wordpress.org/browser/master-slider/trunk/includes/msp-shortcodes.php#L817

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