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    CVE-2016-2539

    Cross-site request forgery (CSRF) vulnerability in install_modules.php in ATutor before 2.2.2 allows remote attackers to hijack the authentication of users for requests that upload arbitrary files and execute arbitrary PHP code via vectors involving a crafted zip file.

    Published:Feb 7, 2017
    Last Modified:Apr 20, 2025
    EPS:Feb 7, 2017
    EPSS Score:0.00213
    CVSS Score:8.8

    Affected Products

    Vendor
    Atutor
    Product
    Atutor

    Exploits

    https://packetstormsecurity.com/files/136109/ATutor-LMS-2.2.1-CSRF-Remote-Code-Execution.htmlhttps://packetstormsecurity.com/files/136109/ATutor-LMS-2.2.1-CSRF-Remote-Code-Execution.htmlhttps://www.exploit-db.com/exploits/39524

    Related CVEs

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    CVE-2026-64968 (CVSS 5.1) — ATutor is vulnerable to Server-Side request forgery in import functionalities. An authenticated administrator …
    CVE-2026-64967 (CVSS 6.9) — A path traversal vulnerability in ATutor's error log viewer allows an attacker with administrative privileges …
    CVE-2026-64966 (CVSS 8.7) — ATutor is vulnerable to a Path Traversal vulnerability in ZIP extraction functionality. An attacker with instr…
    CVE-2026-64965 (CVSS 5.3) — ATutor is vulnerable to Missing Authorization Check on Test and Question Import endpoints.  A low-privileged a…
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    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