CVE-2023-26961
CVSS 3.1 Score 4.8 of 10 (medium)
Details
Summary
CVE-2023-26961 is a vulnerability affecting Alteryx Server 2022.1.1.42590. This issue arises due to the lack of file type verification during file uploads. Attackers can exploit this vulnerability by uploading arbitrary files, including JavaScript content, via the type field in a JSON document within a PUT /gallery/api/media request. Successful exploitation may result in stored Cross-Site Scripting (XSS) attacks, posing a significant threat to users of the affected Alteryx Server. Organizations running Alteryx Server are advised to apply the necessary patches to mitigate this risk.
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Affected Vendors
- Alteryx, Inc.