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Findings

CVE-2026-4388

The Form Maker by 10Web plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Matrix field (Text Box input type) in form submissions in all version…

Published Apr 14, 2026 · updated Jun 17, 2026

The Form Maker by 10Web plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Matrix field (Text Box input type) in form submissions in all versions up to, and including, 1.15.40. This is due to insufficient input sanitization ( strips tags but not quotes) and missing output escaping when rendering submission data in the admin Submissions view. This makes it possible for unauthenticated attackers to inject arbitrary JavaScript through a form submission that executes in the browser of an administrator who views the submission details.

Code

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Timeline

Detection, updates, and resolution for this record.

  1. Apr 14, 2026 · NIST NVD

    Detected

    The Form Maker by 10Web plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Matrix field (Text Box input type) in form submissions in all versions up to, and including, 1.15.40. This is due to insufficient input sanitization ( strips tags but not quotes) and missing output escaping when rendering submission data in the admin Submissions view. This makes it possible for unauth

  2. Jun 17, 2026 · NIST NVD

    Updated

    The Form Maker by 10Web plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Matrix field (Text Box input type) in form submissions in all versions up to, and including, 1.15.40. This is due to insufficient input sanitization ( strips tags but not quotes) and missing output escaping when rendering submission data in the admin Submissions view. This makes it possible for unauth

Sources

  • CVE.orgVulnerability recordCVE-2026-4388

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-4388

    The Form Maker by 10Web plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Matrix field (Text Box input type) in form submissions in all versions up to, and including, 1.15.40. This is due to insufficient input sanitization ( strips tag

    nvd.nist.gov

References