Improper Neutralization of Script Tags in Crocoblock JetFormBuilder Product
CVE-2026-123483

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Jetformbuilder
Vendor
CVE Published:
7 November 2026

What is CVE-2026-123483?

The JetFormBuilder plugin by Crocoblock suffers from a vulnerability that allows improper neutralization of script-related HTML tags. This flaw can lead to code injection attacks, enabling unauthorized users to execute arbitrary scripts in the context of the affected web application. All users running versions from n/a up to and including 3.6.8 should take action to reinforce their web security against potential exploitation.

Affected Version(s)

JetFormBuilder 0 <= 3.6.8

References

https://patchstack.com/database/wordpress/plugin/jetformb...
vdb-entry

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Filip Kowalski | Patchstack Bug Bounty Program
.