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    CVE-2024-24520

    An issue in Lepton CMS v.7.0.0 allows a local attacker to execute arbitrary code via the upgrade.php file in the languages place.

    Published:Feb 29, 2024
    Last Modified:Jul 9, 2026
    EPS:Feb 29, 2024
    EPSS Score:0.00418
    CVSS Score:7.8

    Affected Products

    Vendor
    Lepton-cms
    Product
    Leptoncms

    Exploits

    https://github.com/capture0x/leptoncmshttps://packetstormsecurity.com/files/176647/Lepton-CMS-7.0.0-Remote-Code-Execution.htmlhttps://www.exploit-db.com/exploits/51949https://github.com/capture0x/leptoncmshttps://packetstormsecurity.com/files/176647/Lepton-CMS-7.0.0-Remote-Code-Execution.htmlhttps://www.exploit-db.com/exploits/51949

    Related CVEs

    CVE-2025-56704 (CVSS 8.8) — LeptonCMS version 7.3.0 contains an arbitrary file upload vulnerability, which is caused by the lack of proper…
    CVE-2024-29514 (CVSS 8.8) — File Upload vulnerability in lepton v.7.1.0 allows a remote authenticated attackers to execute arbitrary code …
    CVE-2024-29515 (CVSS 8.8) — File Upload vulnerability in lepton v.7.1.0 allows a remote authenticated attackers to execute arbitrary code …
    CVE-2024-24399 (CVSS 7.2) — An arbitrary file upload vulnerability in LEPTON v7.0.0 allows authenticated attackers to execute arbitrary PH…
    CVE-2020-24872 (CVSS 6.1) — Cross Site Scripting (XSS) vulnerability in backend/pages/modify.php in Lepton-CMS version 4.7.0, allows remot…
    CVE-2020-29240 (CVSS 4.8) — Lepton-CMS 4.7.0 is affected by cross-site scripting (XSS). An attacker can inject the XSS payload in the URL …
    CVE-2020-12705 (CVSS 6.1) — Multiple cross-site scripting (XSS) vulnerabilities exist in LeptonCMS before 4.6.0.…

    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