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high·Product Based Web Vulnerabilities·Updated Dec 8, 2025

Beautiful Cookie Consent Banner < 2.10.2 - Cross-Site Scripting

Est. Time~10 seconds
Scan TypeGroup Scan
Targetsdomain, subdomain, ipv4
CostFree
3.1k
Times Used
continuous scan runs
0
Continuously Checked
assets under CS
0
Vulnerabilities Found
confirmed findings
References
7.2
CVSShigh
Exploitable remotely over the internet · no authentication required.
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.

Attack Vector
Network
Privileges Req.
None
User Interaction
None
Affected
Beautiful Cookie Consent Bannerby nikelschubert
0
Updated Sep 18, 2026View on NVD →

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Beautiful Cookie Consent Banner < 2.10.2 - Cross-Site Scripting CVE-2023-3388 Scanner | S4E