CyberRota Analysis
AI-GeneratedThe Series Chart operation in CyberChef versions prior to 11.2.0 is vulnerable to prototype pollution due to improper handling of user-supplied CSV input, specifically allowing the use of __proto__ as a key. This vulnerability can be exploited to inject malicious JavaScript into HTML output, potentially leading to further attacks. Organizations using affected versions of CyberChef should prioritize upgrading to version 11.2.0 to mitigate this risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.2.0, the Series Chart operation accepts __proto__ as a key while parsing user-supplied CSV, allowing prototype pollution that can be chained with operations such as Parse UDP to inject malicious JavaScript into HTML output. This issue is fixed in version 11.2.0.