AUGUST 4, 2026
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Case File

CVE-2026-4388

HIGH · CVSS 7.2 EPSS 0.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-14 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. It affects WordPress, Java. Exploitation may require the attacker to be authenticated.

CVE
CVE-2026-4388
Severity
HIGH
CVSS
7.2
EPSS
0.24%
WordPress Java

Original NVD Description

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.