CVE-2026-59559 Details
Description
Subscriber Cross Site Scripting (XSS) in RT Mega Menu – Mega Menu Builder for Elementor & Gutenberg <= 1.5.1 versions.
A cross-site scripting (XSS) vulnerability has been identified in the RT Mega Menu WordPress plugin, specifically in versions through 1.5.1. This issue allows subscribers to inject malicious scripts that could be executed when visitors access the affected site.
Users of the RT Mega Menu WordPress plugin should update to version 1.5.2 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 Jul 27, 2026CISA-ADP
Assessed Jul 27, 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 |
|---|---|
| RT Mega Menu | <= 1.5.1 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 27, 2026 | CVE Modified | CISA-ADP |
| Jul 27, 2026 | New CVE Received | [email protected] |