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    CVE-2026-45140

    Chamilo LMS is an open-source learning management system. Prior to 2.0.1, Chamilo LMS allows an unauthenticated remote attacker to execute arbitrary code on the server. The authoritative advisory does not identify the affected endpoint, component, input, or exploitation mechanism. This issue is fixed in version 2.0.1.

    Published:Sep 17, 2026
    Last Modified:Sep 18, 2026
    EPS:Sep 17, 2026
    EPSS Score:0.00976
    CVSS Score:9.8

    Affected Products

    Vendor
    Chamilo
    Product
    Chamilo Lms

    Exploits

    https://github.com/abraxas/CVE-2026-45140

    Related CVEs

    CVE-2026-45146 (CVSS 7.2) — Chamilo LMS is an open-source learning management system. Prior to 1.11.40 and 2.0.1, an authenticated adminis…
    CVE-2026-44344 (CVSS 6.6) — Chamilo LMS is an open-source learning management system. In the 1.x line before 1.11.40, and the 2.x line bef…
    CVE-2026-45141 (CVSS 6.5) — Chamilo LMS is an open-source learning management system. Prior to 2.0.1, the `add`, `delete_gradebook_from_sk…
    CVE-2026-45145 (CVSS 7.5) — Chamilo LMS is an open-source learning management system. Prior to 2.0.1, `public/main/inc/lib/career.lib.php`…
    CVE-2026-45144 (CVSS 8.9) — Chamilo LMS is an open-source learning management system. From 2.0.0 until 2.0.1, `GET /user/{username}` is an…
    CVE-2026-114390 (CVSS 6.9) — Chamilo LMS from 2.0.0-alpha.1 before 2.0.0-RC.3 contains a missing authorization vulnerability in legacy AJAX…
    CVE-2026-114389 (CVSS 5.3) — Chamilo LMS from 2.0.0-alpha.4 before 2.0.0-RC.3 contains a missing authorization vulnerability in AiControlle…
    CVE-2026-114388 (CVSS 6.9) — Chamilo LMS 2.0.0 pre-releases from 2.0.0-alpha.1 before 2.0.0-RC.3 contain a missing access control vulnerabi…
    CVE-2026-45143 (CVSS 9) — Chamilo LMS is an open-source learning management system. From 2.0.0 through at least 2.1.0, Chamilo LMS store…
    CVE-2026-82535 (CVSS 5.3) — Chamilo LMS before 1.11.42 and 3.0.0 contains a stored cross-site scripting vulnerability that allows unauthen…

    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