What’s Vulnerable › Vulnerabilities

CVE-2022-38639

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-09-09 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• Inkdrop Markdown Nice: 1.8.22

References

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

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