CVE-2026-54189: WordPress JetEngine plugin <= 3.8.10 - Cross Site Scripting (XSS) vulnerability
Published Jun 17, 2026
·Updated
Unauthenticated Cross Site Scripting (XSS) in JetEngine <= 3.8.10 versions.
Affected Software
1 affected component
Crocoblock JetEngine<=3.8.10
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
WordPress JetEngine Pluginto a version that resolves this vulnerability.Fixed in 3.8.10.1
Event History
Jun 17, 2026
CVE Published
via MITRE·09:51 AM
Data Sourced
via MITRE·09:51 AM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·01:20 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-54189?
The severity of CVE-2026-54189 is rated high with a score of 7.1.
2
How do I fix CVE-2026-54189?
To fix CVE-2026-54189, update the JetEngine plugin to version 3.8.11 or later.
3
What type of vulnerability is CVE-2026-54189?
CVE-2026-54189 is a Cross Site Scripting (XSS) vulnerability affecting the JetEngine plugin.
4
What are the potential impacts of CVE-2026-54189?
The potential impacts of CVE-2026-54189 include unauthorized script execution in the context of users.
5
Who is affected by CVE-2026-54189?
Users of the JetEngine plugin versions 3.8.10 and earlier are affected by CVE-2026-54189.