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Vulnerability DatabaseCVE-2022-0558
CVE-2022-0558:
PHP vulnerability analysis and mitigation
Overview
A stored Cross-site Scripting (XSS) vulnerability was identified in Packagist microweber/microweber versions prior to 1.2.11. The vulnerability was discovered and reported on February 10, 2022, and was assigned the identifier CVE-2022-0558 (CVE Mitre).
Technical details
The vulnerability is a stored Cross-site Scripting (XSS) issue that affects the tagging module of the Microweber content management system. The fix involved implementing proper input sanitization through the HTMLClean class to prevent XSS attacks (Github Commit).
Impact
The vulnerability could allow attackers to inject and store malicious scripts that would execute when other users access the affected pages, potentially leading to theft of sensitive information or manipulation of web content.
Mitigation and workarounds
Users should upgrade to Microweber version 1.2.11 or later which contains the security fix. The patch implements proper input sanitization through the HTMLClean class to prevent XSS attacks (Github Commit).
Additional resources
Source: This report was generated using AI
Related PHP vulnerabilities:
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