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    CVE-2025-54868

    LibreChat is a ChatGPT clone with additional features. In versions 0.0.6 through 0.7.7-rc1, an exposed testing endpoint allows reading arbitrary chats directly from the Meilisearch engine. The endpoint /api/search/test allows for direct access to stored chats in the Meilisearch engine without proper access control. This results in the ability to read chats from arbitrary users. This issue is fixed in version 0.7.7.

    Published:Aug 5, 2025
    Last Modified:Aug 26, 2025
    EPS:Aug 5, 2025
    EPSS Score:0.00045
    CVSS Score:7.5

    Affected Products

    Vendor
    Librechat
    Product
    Librechat

    Exploits

    https://github.com/danny-avila/LibreChat/security/advisories/GHSA-p5j8-m4wh-ffmw

    Common Weakness Enumeration

    CWE-285 Improper Authorization

    Related CVEs

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    CVE-2026-32625 (CVSS 9.6) — LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.…
    CVE-2026-31942 (CVSS 7.1) — LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.…
    CVE-2026-34371 (CVSS 6.3) — LibreChat is a ChatGPT clone with additional features. Prior to 0.8.4, LibreChat trusts the name field returne…
    CVE-2026-31951 (CVSS 6.8) — LibreChat is a ChatGPT clone with additional features. In versions 0.8.2-rc1 through 0.8.3-rc1, user-created M…
    CVE-2026-31950 (CVSS 5.3) — LibreChat is a ChatGPT clone with additional features. In versions 0.8.2-rc2 through 0.8.2-rc3, the SSE stream…
    CVE-2026-31945 (CVSS 7.7) — LibreChat is a ChatGPT clone with additional features. Versions 0.8.2-rc2 through 0.8.2 are vulnerable to a se…
    CVE-2026-31943 (CVSS 8.5) — LibreChat is a ChatGPT clone with additional features. Prior to version 0.8.3, `isPrivateIP()` in `packages/ap…
    CVE-2026-33265 (CVSS 6.3) — In LibreChat 0.8.1-rc2, a logged-in user obtains a JWT for both the LibreChat API and the RAG API.…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High