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CVE-2026-87811 SiYuan before v3.8.2 Stored XSS via notebook template paths

🗓️ 09 Sep 2026 11:20:59Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Stored XSS in SiYuan before v3.8.2 via unescaped notebook template paths in input attributes.

Refs

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11 Sep 2026 03:48Current
6Medium risk
Vulners AI Score6
CVSS 48.4
3