PHP Object Injection Vulnerability in JetEngine by Crocoblock
CVE-2026-49075

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Jetengine
Vendor
CVE Published:
17 June 2026

What is CVE-2026-49075?

A PHP Object Injection vulnerability has been identified in JetEngine versions up to 3.8.9.1. This flaw allows attackers to exploit the application's serialization process, potentially leading to unauthorized access and manipulation of sensitive data. It is essential for users of affected versions to implement security measures and update their plugins to mitigate the risk associated with this vulnerability.

Affected Version(s)

JetEngine <= 3.8.9.1

References

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

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

daroo | Patchstack Bug Bounty Program
.