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CVE-2025-8848 HTML Injection in Accept-Language Header in danny-avila/librechat

🗓️ 22 Oct 2025 13:54:00Reported by @huntr_aiType 
cvelist
 cvelist
🔗 www.cve.org👁 16 Views

CVE-2025-8848: LibreChat 0.7.9 allows HTML injection in html lang tag via Accept-Language header, enabling XSS.

Related
Affected
Refs
[
  {
    "vendor": "danny-avila",
    "product": "danny-avila/librechat",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "versionType": "custom",
        "lessThanOrEqual": "latest"
      }
    ]
  }
]

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22 Oct 2025 13:54Current
CVSS 34.8
EPSS0.00417
16