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    CVE-2020-21366

    Cross Site Request Forgery vulnerability in GreenCMS v.2.3 allows an attacker to gain privileges via the adduser function of index.php.

    Published:Jun 20, 2023
    Last Modified:Dec 10, 2024
    EPS:Jun 20, 2023
    EPSS Score:0.0006
    CVSS Score:8

    Affected Products

    Vendor
    Njtech
    Product
    Greencms

    Exploits

    https://github.com/GreenCMS/GreenCMS/issues/115https://github.com/GreenCMS/GreenCMS/issues/115

    Related CVEs

    CVE-2019-25574 (CVSS 7.1) — Green CMS 2.x contains a path traversal vulnerability that allows authenticated attackers to download arbitrar…
    CVE-2019-25573 (CVSS 7.1) — Green CMS 2.x contains an SQL injection vulnerability that allows authenticated attackers to execute arbitrary…
    CVE-2025-15187 (CVSS 2) — A vulnerability was found in GreenCMS up to 2.3. This affects an unknown part of the file /DataController.clas…
    CVE-2025-14244 (CVSS 1.9) — A flaw has been found in GreenCMS 2.3.0603. Affected by this issue is some unknown functionality of the file /…
    CVE-2025-9415 (CVSS 2.1) — A vulnerability was identified in GreenCMS up to 2.3.0603. This affects an unknown part of the file /index.php…
    CVE-2024-22570 (CVSS 5.4) — A stored cross-site scripting (XSS) vulnerability in /install.php?m=install&c=index&a=step3 of GreenCMS v2.3 a…
    CVE-2022-28918 (CVSS 8.1) — GreenCMS v2.3.0603 was discovered to contain an arbitrary file deletion vulnerability via /index.php?m=admin&c…
    CVE-2018-12604 (CVSS 7.5) — GreenCMS 2.3.0603 allows remote attackers to obtain sensitive information via a direct request for Data/Log/ye…
    CVE-2018-11671 (CVSS 8.8) — An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that can add an admin account via…
    CVE-2018-11670 (CVSS 8.8) — An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that allows attackers to execute …

    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