The JustClick registration plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 0.1. This is due to insufficient input sanitization and output escaping on the `PHP_SELF` server variable. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
History

Sat, 24 Jan 2026 07:45:00 +0000

Type Values Removed Values Added
Description The JustClick registration plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 0.1. This is due to insufficient input sanitization and output escaping on the `PHP_SELF` server variable. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Title JustClick registration plugin <= 0.1 - Reflected Cross-Site Scripting via PHP_SELF
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2026-01-24T07:26:48.445Z

Updated: 2026-01-24T07:26:48.445Z

Reserved: 2025-11-25T18:43:22.035Z

Link: CVE-2025-13676

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-01-24T08:16:05.367

Modified: 2026-01-24T08:16:05.367

Link: CVE-2025-13676

cve-icon Redhat

No data.