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CVE-2025-66452

🗓️ 12 Dec 2025 23:07:57Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

LibreChat v0.8.0 and earlier leak user input from JSON parsing errors, enabling reflected XSS when Content-Type is not strict.

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12 Dec 2025 23:07Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.16.1
CVSS 45.3
EPSS0.00034
SSVC
2