Episerver

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    Products: 4
    Vulnerabilities: 9
    Known Exploited: 0
    1
    Critical Level Threats
    1
    High Level Threats
    7
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2025-27802

    Stored Cross-Site Scripting in Episerver Content Management System (CMS) Edit Preview

    Last Modified: Apr 15, 2026
    Published: Jul 28, 2025

    CVE-2025-27801

    Stored Cross-Site Scripting in Episerver Content Management System (CMS) Media Selection Preview

    Last Modified: Apr 15, 2026
    Published: Jul 28, 2025

    CVE-2025-27800

    Stored Cross-Site Scripting in Episerver Content Management System (CMS) Admin Dashboard

    Last Modified: Apr 15, 2026
    Published: Jul 28, 2025

    CVE-2020-24550

    An Open Redirect vulnerability in EpiServer Find before 13.2.7 allows an attacker to redirect users to untrusted websites via the _t_redirect parameter in a crafted URL, such as a /find_v2/_click URL.

    Last Modified: Nov 21, 2024
    Published: Mar 31, 2021

    CVE-2018-12596

    Episerver Ektron CMS before 9.0 SP3 Site CU 31, 9.1 before SP3 Site CU 45, or 9.2 before SP2 Site CU 22 allows remote attackers to call aspx pages via the "activateuser.aspx" page, even if a page is located under the /WorkArea/ path, which is forbidden (normally available exclusively for local admins).

    Last Modified: Nov 21, 2024
    Published: Oct 10, 2018
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    Episerver Vulnerabilities & Security CVEs | CVE-DB