[markdown-nice] Markdown-Nice v1.8.22 vulnerable to Cross-site Scripting

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

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