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CVE-2026-8445 justhtml before 1.12.0 Sanitizer Bypass via Markdown

🗓️ 23 Aug 2026 13:34:13Reported by VulnCheckType 
vulnrichment
 vulnrichment
🔗 github.com👁 9 Views

Sanitizer bypass in justhtml before 1.12.0 allows XSS via unescaped angle brackets in Markdown.

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23 Aug 2026 13:34Current
4.9Medium risk
Vulners AI Score4.9
CVSS 49.3
CVSS 3.19.8
EPSS0.00381
SSVC
9