CVE-2026-39491 Details
Description
Subscriber Cross Site Scripting (XSS) in JupiterX Core <= 4.14.1 versions.
A Cross-Site Scripting (XSS) vulnerability has been identified in the JupiterX Core WordPress plugin, affecting versions through 4.14.1. This vulnerability allows subscribers to inject malicious scripts that could be executed when visitors access the affected site.
Users of the JupiterX Core WordPress plugin should update to version 4.14.2 or later. Patchstack users can enable auto-updates for vulnerable plugins.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jun 15, 2026CISA-ADP
Assessed Jun 16, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| JupiterX Core | <= 4.14.1 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 15, 2026 | New CVE Received | [email protected] |