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    CVE-2023-2967

    The TinyMCE Custom Styles WordPress plugin before 1.1.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

    Published:Jul 10, 2023
    Last Modified:May 5, 2025
    EPS:Jul 10, 2023
    EPSS Score:0.00098
    CVSS Score:4.8

    Affected Products

    Vendor
    Tinymce Custom Styles Project
    Product
    Tinymce Custom Styles

    Exploits

    https://wpscan.com/vulnerability/9afec4aa-1210-4c40-b566-64e37acf2b64https://wpscan.com/vulnerability/9afec4aa-1210-4c40-b566-64e37acf2b64

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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