OCTOBER 7, 2026
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Case File

CVE-2026-12793

CRITICAL · CVSS 9.8 EPSS 0.52%

Source: NVD + CISA KEV + EPSS · Published 2026-09-16 · Last synced 2026-10-07

CyberRota Analysis

AI-Generated

The JetFormBuilder plugin for WordPress is critically vulnerable to privilege escalation due to inadequate validation of submitted form IDs, allowing unauthenticated attackers to execute server-side callbacks and create administrator-level accounts. This vulnerability affects all versions up to and including 3.6.2, posing a significant risk to WordPress sites utilizing this plugin. WordPress administrators and security teams should prioritize immediate updates or mitigations to safeguard against potential exploitation.

CVE
CVE-2026-12793
Severity
CRITICAL
CVSS
9.8
EPSS
0.52%
WordPress

Original NVD Description

The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.6.2. This is due to the plugin not validating that a submitted form ID belongs to a JetFormBuilder form before parsing the referenced post's content as form schema and executing an Advanced Validation server-side callback. This makes it possible for unauthenticated attackers to create a new administrator-level user account.