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    CVE-2021-4462

    Employee Records System version 1.0 contains an unrestricted file upload vulnerability that allows a remote unauthenticated attacker to upload arbitrary files via the uploadID.php endpoint; uploaded files can be executed because the application does not perform proper server-side validation. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-06 UTC.

    Published:Nov 10, 2025
    Last Modified:Apr 7, 2026
    EPS:Nov 10, 2025
    EPSS Score:0.20934
    CVSS Score:9.8

    Affected Products

    Vendor
    Employee Records System Project
    Product
    Employee Records System
    Vendor
    Skittles
    Product
    Employee Records System

    Exploits

    https://www.exploit-db.com/exploits/49596https://www.exploit-db.com/exploits/49596https://github.com/Pranjal6955/CVE-2021-4462

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    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