CVE-2025-8848 (GCVE-0-2025-8848)
Vulnerability from cvelistv5
Published
2025-10-22 13:54
Modified
2025-10-30 18:22
Severity ?
4.8 (Medium) - CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-94 - Improper Control of Generation of Code
Summary
A vulnerability in danny-avila/librechat version 0.7.9 allows for HTML injection via the Accept-Language header. When a logged-in user sends an HTTP GET request with a crafted Accept-Language header, arbitrary HTML can be injected into the <html lang=""> tag of the response. This can lead to potential security risks such as cross-site scripting (XSS) attacks.
References
Impacted products
Vendor Product Version
danny-avila danny-avila/librechat Version: unspecified   <
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