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Vulnerability DatabaseCVE-2023-1880

CVE-2023-1880: 
PHP vulnerability analysis and mitigation

Overview

Cross-site Scripting (XSS) - Reflected vulnerability was discovered in GitHub repository thorsten/phpmyfaq prior to version 3.1.12, identified as CVE-2023-1880. The vulnerability was disclosed on April 5, 2023, affecting the phpMyFAQ software package (CVE Details).

Technical details

The vulnerability stems from missing HTML entity conversion in the phpMyFAQ software. The issue was specifically found in the handling of topic data in the HTML5 export functionality and the send2friend.php file. The fix involved adding proper HTML entity conversion using the Strings::htmlentities() function to prevent XSS attacks (GitHub Commit).

Impact

The vulnerability could allow attackers to execute malicious scripts in the context of other users' browsers, potentially leading to theft of sensitive information, session hijacking, or other client-side attacks (CVE Details).

Mitigation and workarounds

The vulnerability has been patched in version 3.1.12 of phpMyFAQ. The fix involves proper implementation of HTML entity conversion for user-supplied data. Users should upgrade to this version or later to protect against this vulnerability (GitHub Commit).

Additional resources

Source: This report was generated using AI

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