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    CVE-2026-1114

    In parisneo/lollms version 2.1.0, the application's session management is vulnerable to improper access control due to the use of a weak secret key for signing JSON Web Tokens (JWT). This vulnerability allows an attacker to perform an offline brute-force attack to recover the secret key. Once the secret key is obtained, the attacker can forge administrative tokens by modifying the JWT payload and resigning it with the cracked secret. This enables unauthorized users to escalate privileges, impersonate the administrator, and gain access to restricted endpoints. The issue is resolved in version 2.2.0.

    Published:Apr 7, 2026
    Last Modified:Apr 28, 2026
    EPS:Apr 7, 2026
    EPSS Score:0.00019
    CVSS Score:9.8

    Affected Products

    Vendor
    Lollms
    Product
    Lollms
    Vendor
    Parisneo
    Product
    Lollms

    Exploits

    https://huntr.com/bounties/608b2a3b-2225-438e-9e61-ffbfdec2ed89https://huntr.com/bounties/608b2a3b-2225-438e-9e61-ffbfdec2ed89

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    Related CVEs

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    CVE-2026-1115 (CVSS 9.6) — A Stored Cross-Site Scripting (XSS) vulnerability was identified in the social feature of parisneo/lollms, aff…
    CVE-2026-0558 (CVSS 9.8) — A vulnerability in parisneo/lollms, up to and including version 2.2.0, allows unauthenticated users to upload …
    CVE-2026-0560 (CVSS 7.5) — A Server-Side Request Forgery (SSRF) vulnerability exists in parisneo/lollms versions prior to 2.2.0, specific…
    CVE-2026-0562 (CVSS 8.3) — A critical security vulnerability in parisneo/lollms versions up to 2.2.0 allows any authenticated user to acc…
    CVE-2024-6985 (CVSS 4.4) — A path traversal vulnerability exists in the api open_personality_folder endpoint of parisneo/lollms-webui. Th…
    CVE-2024-4499 (CVSS 6.3) — A Cross-Site Request Forgery (CSRF) vulnerability exists in the XTTS server of parisneo/lollms version 9.6 due…
    CVE-2024-3121 (CVSS 3.3) — A remote code execution vulnerability exists in the create_conda_env function of the parisneo/lollms repositor…
    CVE-2024-3429 (CVSS 9.8) — A path traversal vulnerability exists in the parisneo/lollms application, specifically within the `sanitize_pa…

    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