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CVE-2026-54025 LibreChat: Stored XSS via unescaped image alt text in markdown artifact preview

🗓️ 25 Jun 2026 15:53:17Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

LibreChat prior to 0.8.4-rc1 has stored cross site scripting via unescaped image alt text in markdown artifact preview.

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15 Jul 2026 01:49Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.4
EPSS0.0014
3