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    CVE-2021-33483

    An issue was discovered in CommentsService.ashx in OnyakTech Comments Pro 3.8. The comment posting functionality allows an attacker to add an XSS payload to the JSON request that will execute when users visit the page with the comment.

    Published:Sep 7, 2021
    Last Modified:Nov 21, 2024
    EPS:Sep 7, 2021
    EPSS Score:0.00185
    CVSS Score:5.4

    Affected Products

    Vendor
    Onyaktech Comments Pro Project
    Product
    Onyaktech Comments Pro

    Exploits

    https://burninatorsec.blogspot.com/2021/07/onyaktech-comments-pro-broken.htmlhttps://burninatorsec.blogspot.com/2021/07/onyaktech-comments-pro-broken.html

    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