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Vulnerability DatabaseCVE-2022-0831
CVE-2022-0831:
PHP vulnerability analysis and mitigation
Overview
CVE-2022-0831 is a Stored Cross-site Scripting (XSS) vulnerability discovered in GitHub repository pimcore/pimcore versions prior to 10.3.3. The vulnerability was identified and recorded on March 2, 2022 (CVE Details).
Technical details
The vulnerability exists in the custom property field handling of elements where user input was not properly sanitized. The issue specifically involved the 'key' field in element properties that lacked proper HTML escaping, potentially allowing stored XSS attacks (GitHub Commit).
Impact
The vulnerability could allow attackers to execute malicious JavaScript code in the context of other users' browsers who access the affected element properties, potentially leading to session hijacking, data theft, or other client-side attacks (Huntr Report).
Mitigation and workarounds
The vulnerability was patched by implementing proper HTML escaping for the 'key' custom property field in elements. Users should upgrade to Pimcore version 10.3.3 or later to receive the security fix (GitHub Commit).
Additional resources
Source: This report was generated using AI
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