CVE-2022-38639: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

September 10, 2022 (updated September 15, 2022)

A cross-site scripting (XSS) vulnerability in Markdown-Nice v1.8.22 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Community Posting field.

References

github.com/advisories/GHSA-462r-wxvm-jvxh
github.com/mdnice/markdown-nice/issues/327
nvd.nist.gov/vuln/detail/CVE-2022-38639

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