Beautiful Cookie Consent Banner <= 2.10.1 - Unauthenticated Stored Cross-Site Scripting

7.2
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-3388
CVSS 7.2 (High)
Publicly Published January 31, 2023
Last Updated June 24, 2023

Description

The Beautiful Cookie Consent Banner for WordPress is vulnerable to Stored Cross-Site Scripting via the 'nsc_bar_content_href' parameter in versions up to, and including, 2.10.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. A partial patch was made available in 2.10.1 and the issue was fully patched in 2.10.2.

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Vulnerability Details for Beautiful Cookie Consent Banner

Software Type Plugin
Software Slug beautiful-and-responsive-cookie-consent (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.10.2, or a newer patched version
Affected Version
  • <= 2.10.1
Patched Version
  • 2.10.2

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