CVE-2021-23447: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

October 7, 2021 (updated May 3, 2022)

A type confusion vulnerability can be used to bypass input sanitization when the model content is an array (instead of a string).

References

nvd.nist.gov/vuln/detail/CVE-2021-23447

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