Foxit PDF Editor XLS File Parsing Exposed Dangerous Method Remote Code Execution Vulnerability

CVE-2023-27364

Summary

A vulnerability in Foxit PDF Editor allows for the execution of arbitrary code via malicious XLS files. The flaw is rooted in the inadequate restriction of macro-enabled documents during parsing. When a user interacts with a compromised file or visits a malicious webpage that prompts the opening of such documents, an attacker can exploit this weakness to execute code within the context of the current process. This presents a critical security risk for users, particularly those interacting with unverified documents.

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