CVE-2018-8048: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

March 27, 2018 (updated November 22, 2019)

In the Loofah gem for Ruby, denylisted HTML attributes may occur in sanitized output by republishing a crafted HTML fragment.

References

nvd.nist.gov/vuln/detail/CVE-2018-8048

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