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    CVE-2026-1947

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 9.1.9 via the submit_nex_form() function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to to overwrite arbitrary form entries via the 'nf_set_entry_update_id' parameter.

    Published:Mar 15, 2026
    Last Modified:Apr 22, 2026
    EPS:Mar 15, 2026
    EPSS Score:0.00021
    CVSS Score:7.5

    Affected Products

    Vendor
    Webaways
    Product
    Nex-forms-ultimate-forms-plugin
    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-12404 (CVSS 5.3) — The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to authorization bypass…
    CVE-2026-7046 (CVSS 4.9) — The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to time-based blind SQL…
    CVE-2026-5063 (CVSS 7.2) — The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Sc…
    CVE-2026-1948 (CVSS 4.3) — The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to unauthorized modific…
    CVE-2025-15510 (CVSS 5.3) — The NEX-Forms – Ultimate Forms Plugin for WordPress is vulnerable to unauthorized access of data due to a miss…
    CVE-2025-10185 (CVSS 4.9) — The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to SQL Injection via th…

    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