CVE-2025-13676
JustClick registration plugin <= 0.1 - Reflected Cross-Site Scripting via PHP_SELF
- State
- Published
- Severity
- 6.1 Medium
- Published
- Jan 24, 2026
- Updated
- Apr 8, 2026
- Reserved
- Nov 25, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.1 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
JustClick registration pluginostin654 |
|
References
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