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Vulnerability DatabaseCVE-2022-3420

CVE-2022-3420: 
WordPress vulnerability analysis and mitigation

Overview

The vulnerability CVE-2022-3420 affects the Official Integration for Billingo WordPress plugin versions before 3.4.0. This security flaw was discovered and publicly disclosed on October 10, 2022. The vulnerability was identified by security researcher Lana Codes and verified by WPScan (WPScan).

Technical details

The vulnerability is classified as a Stored Cross-Site Scripting (XSS) issue with a CVSS score of 4.8 (medium severity). The security flaw stems from the plugin's failure to properly sanitize and escape certain settings. It is categorized under OWASP Top 10 as A7: Cross-Site Scripting (XSS) and has been assigned CWE-79 classification (WPScan).

Impact

The vulnerability allows high-privilege users with roles as low as Shop Manager to perform Stored Cross-Site Scripting attacks. This could potentially lead to the execution of malicious JavaScript code in users' browsers when viewing affected pages (MITRE CVE).

Mitigation and workarounds

The vulnerability has been fixed in version 3.4.0 of the Official Integration for Billingo plugin. Users are advised to update to this version or later to mitigate the security risk (WPScan).

Additional resources

Source: This report was generated using AI

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