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Vulnerability DatabaseCVE-2022-0350
CVE-2022-0350:
JavaScript vulnerability analysis and mitigation
Overview
CVE-2022-0350 is a Stored Cross-site Scripting (XSS) vulnerability discovered in GitHub repository vanessa219/vditor versions prior to 3.8.13. The vulnerability was identified and reported on January 24, 2022 (CVE MITRE).
Technical details
The vulnerability is classified as a Stored Cross-site Scripting (XSS) issue affecting the Vditor markdown editor. The issue was related to comment syntax parsing and inline HTML parsing conflicts (GitHub Commit).
Impact
A successful exploitation of this stored XSS vulnerability could allow attackers to inject malicious scripts that would be permanently stored on the target system and executed when other users access the affected content.
Exploitability
The vulnerability was discovered in the Vditor markdown editor's comment handling functionality. The issue arose from conflicts between comment syntax parsing and inline HTML parsing, potentially allowing malicious code injection (Huntr Report).
Mitigation and workarounds
The vulnerability was patched in version 3.8.13 of Vditor. Users are advised to upgrade to this version or later to mitigate the security risk (GitHub Commit).
Additional resources
Source: This report was generated using AI
Related JavaScript vulnerabilities:
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