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Vulnerability DatabaseCVE-2023-5659

CVE-2023-5659: 
WordPress vulnerability analysis and mitigation

Overview

The Interact: Embed A Quiz On Your Site WordPress plugin contains a Stored Cross-Site Scripting (XSS) vulnerability (CVE-2023-5659) in versions up to and including 3.0.7. The vulnerability exists in the plugin's 'interact-quiz' shortcode due to insufficient input sanitization and output escaping on user-supplied attributes (NVD).

Technical details

The vulnerability stems from improper input sanitization and output escaping of user-supplied attributes in the 'interact-quiz' shortcode. The CVSS v3.1 base score is 5.4 (Medium) with vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N according to NVD's assessment. Wordfence rates it slightly higher at 6.4 (Medium) with vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. The vulnerability is classified as CWE-79: Improper Neutralization of Input During Web Page Generation (NVD).

Impact

When exploited, this vulnerability allows authenticated attackers with contributor-level permissions or higher to inject arbitrary web scripts into pages. These malicious scripts will execute whenever a user accesses the compromised page (NVD).

Mitigation and workarounds

Users should upgrade to a version newer than 3.0.7 if available, or remove the plugin if no patch is available (NVD).

Additional resources

Source: This report was generated using AI

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