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    CVE-2021-42662

    A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Event Booking and Reservation System in PHP/MySQL via the Holiday reason parameter. An attacker can leverage this vulnerability in order to run javascript commands on the web server surfers behalf, which can lead to cookie stealing and more.

    Published:Nov 5, 2021
    Last Modified:Nov 21, 2024
    EPS:Nov 5, 2021
    EPSS Score:0.02229
    CVSS Score:5.4

    Affected Products

    Vendor
    Online Event Booking And Reservation System Project
    Product
    Online Event Booking And Reservation System

    Exploits

    http://packetstormsecurity.com/files/164615/Online-Event-Booking-And-Reservation-System-1.0-Cross-Site-Scripting.htmlhttps://github.com/TheHackingRabbi/CVE-2021-42662https://www.exploit-db.com/exploits/50450http://packetstormsecurity.com/files/164615/Online-Event-Booking-And-Reservation-System-1.0-Cross-Site-Scripting.htmlhttps://github.com/TheHackingRabbi/CVE-2021-42662https://www.exploit-db.com/exploits/50450https://github.com/0xDeku/CVE-2021-42662

    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