CVE-2026-4388 (GCVE-0-2026-4388)

Vulnerability from cvelistv5 – Published: 2026-04-14 02:25 – Updated: 2026-04-14 14:04
VLAI
Title
Form Maker by 10Web <= 1.15.40 - Unauthenticated Stored Cross-Site Scripting via Matrix Field Text Box
Summary
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 (`sanitize_text_field` 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.
Severity
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-14 14:02 UTC
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
Wordfence CNA under the mitre root
CNA scorecard C 65/100 over 2512 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
10web Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder Affected: 0 , ≤ 1.15.40 (semver)
guessed Create a notification for this product.
Credits
Naoya Takahashi
Show details on NVD website
To clipboard 

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