CVE-2022-30349
C# vulnerability analysis and mitigation

Overview

siteserver SSCMS version 6.15.51 was found to be vulnerable to Cross-Site Scripting (XSS). The vulnerability was identified and assigned CVE-2022-30349, with the initial discovery being reported through GitHub issues (GitHub Issue).

Technical details

The vulnerability exists in the modalRelatedFieldItemEdit.aspx endpoint with the path '/SiteServer/cms/modalRelatedFieldItemEdit.aspx'. The XSS vulnerability can be triggered through a POST request to this endpoint when specific parameters are manipulated, including siteId, RelatedFieldID, ParentID, Level, and ID. The attack vector requires authentication to exploit (GitHub Issue).

Impact

If successfully exploited, this Cross-Site Scripting vulnerability could allow attackers to inject malicious client-side scripts that would execute in the context of other users' browsers, potentially leading to theft of sensitive information, session hijacking, or other client-side attacks (GitHub Issue).

Additional resources


SourceThis report was generated using AI

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