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Vulnerability DatabaseCVE-2022-0448
CVE-2022-0448:
WordPress vulnerability analysis and mitigation
Overview
CVE-2022-0448 is a stored Cross-Site Scripting (XSS) vulnerability affecting the WordPress CP Blocks plugin versions below 1.0.15. The vulnerability was discovered and reported by Shweta Mahajan, and was publicly disclosed on February 2, 2022 (WPScan).
Technical details
The vulnerability exists because the plugin does not properly sanitize and escape its "License ID" settings field. This security flaw allows high-privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed. The vulnerability has been assigned a CVSS score of 3.4 (low severity) and is classified under CWE-79 (WPScan).
Impact
When exploited, this vulnerability could allow authenticated users with high privileges to inject and execute malicious JavaScript code in the context of other users' browsers who access the affected pages. This could potentially lead to session hijacking, defacement, or theft of sensitive information (WPScan).
Mitigation and workarounds
The vulnerability has been patched in CP Blocks version 1.0.15. Users are advised to update to this version or later to mitigate the risk (WPScan).
Additional resources
Source: This report was generated using AI
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