CVE-2026-66613

WordPress JetEngine plugin <= 3.8.14 - Remote Code Execution (RCE) vulnerability

9.8 CriticalPublic exploit

CVE-2026-66613 is a critical vulnerability (CVSS 9.8) in Crocoblock Jetengine, published August 19, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.72%, the 54th percentile. No source names a fixed version.

What does this mean?

Severity: 9.8 CriticalCVSS 3.1, CVE List
Exploit chance: 0.72%EPSS, 54th percentile
Exploitation: None known1 public exploit
Fixed in: No fix listedNo source names one

Description

Unauthenticated Remote Code Execution (RCE) in JetEngine <= 3.8.14 versions.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.72%Up 0.2 points since Aug 20, 2026

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
PoC in GitHub	aramosf/CVE-2026-66613	2026-11-10

What each source reports

CVE List Score used9.8

WordPress JetEngine plugin <= 3.8.14 - Remote Code Execution (RCE) vulnerability

Unauthenticated Remote Code Execution (RCE) in JetEngine <= 3.8.14 versions.

Record: CVE-2026-66613
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1336
Updated: 2026-11-02

EUVDEUVD-2026-623759.8

Unauthenticated Remote Code Execution (RCE) in JetEngine <= 3.8.14 versions.

Record: EUVD-2026-62375
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-wrpq-j7q3-24j79.8

Unauthenticated Remote Code Execution (RCE) in JetEngine <= 3.8.14 versions.

Unauthenticated Remote Code Execution (RCE) in JetEngine <= 3.8.14 versions.

Record: GHSA-wrpq-j7q3-24j7
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1336
Updated: 2026-11-02

NVD9.8

Unauthenticated Remote Code Execution (RCE) in JetEngine <= 3.8.14 versions.

Record: CVE-2026-66613
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1336
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 11, 2026	exploits, facts	PoC in GitHub
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

Description

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

Affected products

Public exploits

What each source reports

History

References