Medium severity5.4NVD Advisory· Published Sep 9, 2022· Updated Jun 17, 2026
CVE-2022-38639
CVE-2022-38639
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
markdown-nicenpm | <= 1.8.22 | — |
Affected products
3- cpe:2.3:a:inkdrop:markdown_nice:1.8.22:*:*:*:*:*:*:*
- Markdown-Nice/Markdown-Nicedescription
Patches
Vulnerability mechanics
References
3- github.com/mdnice/markdown-nice/issues/327nvdExploitIssue TrackingThird Party AdvisoryWEB
- github.com/advisories/GHSA-462r-wxvm-jvxhghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-38639ghsaADVISORY
News mentions
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