Cross-site Scripting Vulnerability in JetEngine by Crocoblock
CVE-2026-123477

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Jetengine
Vendor
CVE Published:
7 November 2026

What is CVE-2026-123477?

A vulnerability in JetEngine by Crocoblock allows for improper handling of user input during web page generation. This can lead to stored cross-site scripting (XSS), enabling attackers to inject malicious scripts that may execute in a user’s browser. Affected versions extend from n/a through 3.9.0.2, posing a significant risk to users who may be inadvertently exposed to unsafe content.

Affected Version(s)

JetEngine 0 <= 3.9.0.2

References

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

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ayukiab | Patchstack Bug Bounty Program
.