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    CVE-2025-8891

    The OceanWP theme for WordPress is vulnerable to Cross-Site Request Forgery in versions 4.0.9 to 4.1.1. This is due to missing or incorrect nonce validation on the oceanwp_notice_button_click() function. This makes it possible for unauthenticated attackers to install the Ocean Extra plugin via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

    Published:Aug 13, 2025
    Last Modified:Dec 18, 2025
    EPS:Aug 13, 2025
    EPSS Score:0.00024
    CVSS Score:4.3

    Affected Products

    Vendor
    Oceanwp
    Product
    Oceanwp
    Vendor
    Oceanwp
    Product
    Oceanwp Plugin
    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    https://research.cleantalk.org/cve-2025-8891/https://research.cleantalk.org/cve-2025-8891/

    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