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    CVE-2021-24516

    The PlanSo Forms WordPress plugin through 2.6.3 does not escape the title of its Form before outputting it in attributes, allowing high privilege users such as admin to set XSS payload in it, even when the unfiltered_html is disallowed, leading to an Authenticated Stored Cross-Site Scripting issue.

    Published:Oct 18, 2021
    Last Modified:Nov 21, 2024
    EPS:Oct 18, 2021
    EPSS Score:0.00287
    CVSS Score:4.8

    Affected Products

    Vendor
    Planso
    Product
    Planso Forms

    Exploits

    https://wpscan.com/vulnerability/88d70e35-4c22-4bc7-b1a5-24068d55257chttps://wpscan.com/vulnerability/88d70e35-4c22-4bc7-b1a5-24068d55257c

    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