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.
History

Thu, 26 Feb 2026 11:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2023-06-24T02:00:18.847Z

Updated: 2025-02-05T19:42:36.939Z

Reserved: 2023-06-23T13:10:57.580Z

Link: CVE-2023-3388

cve-icon Vulnrichment

Updated: 2024-08-02T06:55:02.714Z

cve-icon NVD

Status : Modified

Published: 2023-06-24T03:15:09.230

Modified: 2024-11-21T08:17:09.650

Link: CVE-2023-3388

cve-icon Redhat

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