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Vulnerability DatabaseCVE-2021-3879
CVE-2021-3879:
PHP vulnerability analysis and mitigation
Overview
A Cross-site Scripting (XSS) vulnerability was identified in snipe-it, tracked as CVE-2021-3879. The vulnerability was discovered and reported on October 12, 2021, relating to improper neutralization of input during web page generation (CVE Mitre).
Technical details
The vulnerability is classified as a Cross-site Scripting (XSS) issue, specifically related to improper neutralization of input during web page generation in the snipe-it application. The issue was found in the file export functionality of the application, as evidenced by the fix implementation (GitHub Commit).
Impact
The vulnerability could potentially allow attackers to execute malicious scripts through the web page generation process, particularly in the context of file export operations (CVE Mitre).
Mitigation and workarounds
The vulnerability was addressed through a patch that implemented HTML content handling in the export options. The fix was committed to the snipe-it repository, adding specific export options with HTML content handling enabled (GitHub Commit).
Additional resources
Source: This report was generated using AI
Related PHP vulnerabilities:
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