Skip to content
OpenAdvisories

Product · webaways

NEX-Forms – Ultimate Forms Plugin for WordPress

22 known vulnerabilities.

NEX-Forms – Ultimate Forms Plugin for WordPress at a glance

Last 12 months
13
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 1 vulnerability February 2026: 0 vulnerabilities March 2026: 2 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 2 vulnerabilities June 2026: 1 vulnerability Jun July 2026: 3 vulnerabilities August 2026: 2 vulnerabilities September 2026: 1 vulnerability Sep October 2026: 1 vulnerability November 2026: 0 vulnerabilities
Show as table
MonthVulnerabilitiesCritical
Nov 202600
Oct 202610
Sep 202610
Aug 202620
Jul 202630
Jun 202610
May 202620
Apr 202600
Mar 202620
Feb 202600
Jan 202610
Dec 202500
Nov 202500
Oct 202510
Sep 202500
Aug 202500
Jul 202500
Jun 202500
May 202520
Apr 202500
Mar 202510
Feb 202500
Jan 202500
Dec 202410

22 results · Feed

  • High 7.2

    NEX-Forms <= 9.3.2 - Unauthenticated Stored Cross-Site Scripting via Content-Type Header

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'type' parameter in all versions up to, and including, 9.3.2 due to insufficient input sanitization and output escaping. This makes i…

  • Medium 4.9

    NEX-Forms <= 9.3.0 - Authenticated (Administrator+) SQL Injection via 'operator' Key of the 'additional_params' Parameter

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to generic SQL Injection via the 'additional_params' parameter in all versions up to, and including, 9.3.0 due to insufficient escaping on the user supplied parameter and l…

  • Medium 4.9

    NEX-Forms <= 9.2.4 - Authenticated (Admin+) SQL Injection via 'additional_params' Parameter

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to generic SQL Injection via the 'additional_params' parameter in all versions up to, and including, 9.2.4 due to insufficient escaping on the user supplied parameter and l…

  • High 8.1

    NEX-Forms <= 9.2.3 - Authenticated (Admin+) Arbitrary File Deletion via Path Traversal via 'location' Parameter

    The Nex Forms – Ultimate Form Builder – Lite plugin for WordPress is vulnerable to arbitrary file deletion via path traversal in versions up to, and including, 9.2.3. This is due to the delete_file() AJAX handler retrieving a file path from the database and p…

  • Medium 5.3

    NEX-Forms <= 9.2.2 - Missing Authorization to Unauthenticated Arbitrary Form Entry Modification via nf_send_nf_email AJAX Action

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 9.2.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This m…

  • High 7.2

    NEX-Forms <= 9.2.2 - Unauthenticated Stored Cross-Site Scripting via 'real_val__' Parameter

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'real_val__' parameter in all versions up to, and including, 9.2.2 due to insufficient input sanitization and output escaping. This m…

  • High 7.2

    NEX-Forms <= 9.2.2 - Unauthenticated Stored Cross-Site Scripting via '_name[]' Array Parameter

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via '_name[]' Array Parameter in all versions up to, and including, 9.2.2 due to insufficient input sanitization and output escaping. This ma…

  • Medium 5.3

    NEX-Forms <= 9.2.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via CSVExport Class

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 9.2.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This m…

  • Medium 4.9

    NEX-Forms – Ultimate Forms Plugin for WordPress <= 9.1.12 - Authenticated (Administrator+) SQL Injection via 'table' Parameter

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'table' parameter in all versions up to, and including, 9.1.12 due to insufficient escaping on the user supplied parameter and lac…

  • High 7.2

    NEX-Forms <= 9.1.11 - Unauthenticated Stored Cross-Site Scripting via POST Parameter Key Names

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via POST parameter key names in the submit_nex_form() function in versions up to, and including, 9.1.11 due to insufficient input sanitizatio…

  • High 7.5

    NEX-Forms – Ultimate Forms Plugin for WordPress <= 9.1.9 - Missing Authorization to Unauthenticated Arbitrary Form Entry Modification via nf_set_entry_update_id

    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 …

  • Medium 4.3

    NEX-Forms – Ultimate Forms Plugin for WordPress <= 9.1.9 - Missing Authorization to Authenticated (Subscriber+) License Deactivation via deactivate_license

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the deactivate_license() function in all versions up to, and including, 9.1.9. This makes it possi…

  • Medium 5.3

    NEX-Forms – Ultimate Forms Plugin for WordPress <= 9.1.8 - Missing Authorization to Unauthenticated Sensitive Information Exposure

    The NEX-Forms – Ultimate Forms Plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the NF5_Export_Forms class constructor in all versions up to, and including, 9.1.8. This makes it possible for unauthenticate…

  • Medium 4.9

    NEX-Forms – Ultimate Forms Plugin for WordPress <= 9.1.6 - Authenticated (Admin+) SQL Injection

    The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to SQL Injection via the 'orderby' parameter in the action nf_load_form_entries in all versions up to, and including, 9.1.6 due to insufficient escaping on the user supplie…

  • Medium 6.3

    NEX-Forms – Ultimate Form Builder – Contact forms and much more <= 8.9.1 - Authenticated (Custom) Limited Code Execution via get_table_records Function

    The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to Limited Code Execution in all versions up to, and including, 8.9.1 via the get_table_records function. This is due to the unsanitized use of user-supplie…

  • Medium 6.4

    NEX-Forms – Ultimate Form Builder – Contact forms and much more <= 8.9.1 - Authenticated (Custom) Stored Cross-Site Scripting

    The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the clean_html and form_fields parameters in all versions up to, and including, 8.9.1 due to insufficient input sanitizat…

  • Medium 5.3

    NEX-Forms – Ultimate Form Builder – Contact forms and much more <= 8.8.1 - Unauthenticated Sensitive Information Exposure

    The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 8.8.1 via file uploads due to insufficient directory listing prevention and lack of …

  • Medium 4.9

    NEX-Forms <= 8.7.15 - Authenticated (Admin+) SQL Injection

    The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to SQL Injection via the 'search_params' parameter in all versions up to, and including, 8.7.15 due to insufficient escaping on the user supplied parameter …

  • Medium 5.3

    NEX-Forms – Ultimate Form Builder – Contact forms and much more <= 8.5.6 - Missing Authorization via set_read()

    The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the set_read() function in all versions up to, and including, 8.5.6. This makes it possible for …

  • Medium 5.3

    NEX-Forms – Ultimate Form Builder – Contact forms and much more <= 8.5.6 - Missing Authorization via restore_records()

    The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the restore_records() function in all versions up to, and including, 8.5.6. This makes it possib…

  • Medium 5.3

    NEX-Forms – Ultimate Form Builder – Contact forms and much more <= 8.5.6 - Missing Authorization via set_starred()

    The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the set_starred() function in all versions up to, and including, 8.5.6. This makes it possible f…

  • Medium 6.3

    NEX-Forms <= 7.7.1 - Missing Authorization on Various AJAX Actions

    The NEX-Forms. plugin for WordPress is vulnerable to unauthorized disclosure and modification of data in versions up to, and including 7.7.1 due to missing capability checks on several AJAX actions. This makes it possible for authenticated attackers with subs…