CVE-2023-3388
High
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.
SeverityHigh
CVSS7.2
Exploit probability—
ProductBeautiful-cookie-banner Beautiful Cookie Consent Banner
PublishedJun 24, 2023
First seenJun 24, 2023
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| beautiful-cookie-banner beautiful_cookie_consent_banner | v ≤ 2.10.1 | — |
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