CVE-2026-27061 Details
Description
Subscriber Cross Site Scripting (XSS) in User Registration <= 5.3.0 versions.
A Cross-Site Scripting (XSS) vulnerability has been identified in the WordPress User Registration Plugin, affecting versions through 5.3.0. This issue allows subscribers to inject malicious scripts that could be executed in the context of the user's browser.
Users are advised to update the WordPress User Registration Plugin to version 5.3.1 or later. For those unable to update, consult with your hosting provider or web developer for assistance.
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 Oct 30, 2026CISA-ADP
Assessed Oct 30, 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 |
|---|---|
| User Registration | <= 5.3.0 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 30, 2026 | New CVE Received | [email protected] |
| Oct 30, 2026 | CVE Modified | CISA-ADP |