CVE-2024-13849 Information

Description

The Cookie Notice Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to and including 1.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrator-level access to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/browser/cookie-notice-bar/tags/1.3.0/admin/partials/dc-cookie-notice-bar-admin-display.php https://wordpress.org/plugins/cookie-notice-bar/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/24bdffdc-1a4d-4a1c-8393-cf89f0a63bf9?source=cve

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.5