CVE-2024-13849

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.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - security@wordfence.com

Published

2025-02-20

Last modified

2026-04-08

Weaknesses

CWE-79

Affected products

• Cookie Notice Bar (Dcurasi)

References

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