CVE-2022-38639

5.4 mediumEPSS 0.5%

Medium (5.4) in inkdrop markdown nice. EPSS 0.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-09-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

inkdrop:markdown_nice

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-462r-wxvm-jvxh	npm	markdown-nice	<=1.8.22	no fix published

References

https://github.com/mdnice/markdown-nice/issues/327
https://github.com/mdnice/markdown-nice/issues/327

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