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Nex Forms Express Wp Form Builder vulnerabilities

40 tracked advisories · slug nex-forms-express-wp-form-builder

Important: Nex Forms Express Wp Form Builder appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works

Tracked advisories

40

Latest advisory

15 August 2026

CISA KEV matches

0

In this WordPress feed

WordPress slug

nex-forms-express-wp-form-builder

Plugin

What this means for Nex Forms Express Wp Form Builder

This catalog lists 40 known advisories affecting Nex Forms Express Wp Form Builder. The most recent was published on 15 August 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.

Latest issues

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

    May allow attackers to read or modify database contents beyond intended access.

    Published 15 August 2026

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

    May allow reading or writing files outside intended directories.

    Published 31 July 2026

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

    This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.

    Published 10 July 2026

Vulnerability types

  • Cross-site scripting15
  • SQL injection10
  • CSRF2
  • Directory traversal1
  • Privilege escalation1

Authentication (inferred from titles)

  • Unauthenticated11
  • Authenticated17
  • Unspecified12

Advisory history

Known Nex Forms Express Wp Form Builder advisories published by month.

All advisories

16–30 of 40

2 / 3

Check whether your installed version is affected

SiteRespond Defence matches your installed Nex Forms Express Wp Form Builder version against this catalog when the Defence plugin is connected to your WordPress site.

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