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markdown-it project
Security Risk Profile
28
/100
lowSecurity Risk Score
Comprehensive risk assessment based on 6 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from June 7, 2017 to present
6
Total CVEs
1
Critical+High
0
Exploited
0
Unpatched
Threat Assessment
Avg CVSS
6
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
0
Critical/High
Risk Level
28/100
low
Severity Distribution
Critical
0High
1Medium
5Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
2Age Distribution
Common Weaknesses (CWE)
1
XSS
1
Most Affected Products
1. Markdown-it Project Markdown-it6
2. npm/markdown-it4
3. IBM Concert Software2
4. markdown-it markdown-it1
Recent Vulnerabilities
See more →CVE-2026-48988
CVSS 5.3medium
markdown-it: Quadratic complexity DoS in smartquotes rule via replaceAt string operations
Jun 15, 2026
CVE-2026-2327
CVSS 5.5EPSS 0%medium
Feb 12, 2026
CVE-2025-7969
CVSS 6.9EPSS 0%medium
Markdown-it 14.1.0 - Cross-site scripting (XSS)
Aug 21, 2025🔧 No Patch
CVE-2015-10005
CVSS 7.5high
markdown-it html_re.js redos
Dec 27, 2022
CVE-2022-21670
CVSS 5.3medium
Uncontrolled Resource Consumption in markdown-it
Jan 10, 2022
CVE-2015-3295
CVSS 5.3medium
Jun 7, 2017
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