CVE-2026-28140
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk16th percentile - higher than 16% of all known CVEs
Summary
Unauthenticated Broken Access Control vulnerability in JetFormBuilder versions up to 3.6.4.1. Allows unauthorized users to access functions they should not have permissions for.
Risk Assessment
Risk of unauthorized access to form data, modification of settings, or performing operations without proper permissions.
Recommendation
Update the JetFormBuilder plugin to the latest version that fixes the access control issue.
Other vulnerabilities in JetFormBuilder
See all- CVE-2026-54196Medium
JetFormBuilder versions up to 3.6.1 contain a vulnerability allowing subscriber privilege escalation.
- CVE-2026-54195High
Versions of JetFormBuilder <= 3.6.0.1 are vulnerable to unauthenticated Cross Site Scripting (XSS). An attacker can exploit this vulnerability to inject malicious JavaScript code.
- CVE-2026-13459Medium
The JetFormBuilder plugin for WordPress up to version 3.6.3 has an authorization bypass vulnerability, allowing unauthenticated attackers to retrieve any values from post meta, including WooCommerce PII, order totals, attachment paths, and third-party plugin credentials. Exploitation requires at least one published form with a get_from_db generator field.
Original NVD description (English source)
Unauthenticated Broken Access Control in JetFormBuilder <= 3.6.4.1 versions.