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    CVE-2024-3027

    The Smart Slider 3 plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the upload function in all versions up to, and including, 3.5.1.22. This makes it possible for authenticated attackers, with contributor-level access and above, to upload files, including SVG files, which can be used to conduct stored cross-site scripting attacks.

    Published:Apr 13, 2024
    Last Modified:Apr 15, 2026
    EPS:Apr 13, 2024
    EPSS Score:0.00115
    CVSS Score:6.4

    Affected Products

    Vendor
    Nextendweb
    Product
    Smart Slider 3
    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-285 Improper Authorization

    Related CVEs

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    CVE-2026-4065 (CVSS 5.4) — The Smart Slider 3 plugin for WordPress is vulnerable to unauthorized access and modification of data due to m…
    CVE-2026-3098 (CVSS 6.5) — The Smart Slider 3 plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and includ…
    CVE-2025-6348 (CVSS 4.9) — The Smart Slider 3 plugin for WordPress is vulnerable to time-based SQL Injection via the ‘sliderid’ parameter…
    CVE-2022-45845 (CVSS 4.3) — Deserialization of Untrusted Data vulnerability in Nextend Smart Slider 3.This issue affects Smart Slider 3: f…
    CVE-2023-0660 (CVSS 5.4) — The Smart Slider 3 WordPress plugin before 3.5.1.14 does not properly validate and escape some of its shortcod…
    CVE-2022-45843 (CVSS 5.4) — Auth. (contributor+) Stored Cross-Site Scripting vulnerability in Nextend Smart Slider 3 plugin <= 3.5.1.9 ver…

    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