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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2025-8848

HTML Injection in Accept-Language Header in danny-avila/librechat

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Status
Published
Published
Updated
Assigning organization
@huntr_ai

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

danny-avila danny-avila/librechat

  • unspecified to ≤ latestaffected

References