| Title | PHPGurukul Small CRM 4.0 Cross Site Scripting |
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| Description | Vulnerability: Stored Cross-Site Scripting (XSS)
Product: Small CRM in PHP (PHPGurukul)
Version: V 4.0
Vendor URL: https://phpgurukul.com/small-crm-php/
Description:
The "Name" field in registration.php and profile.php of Small CRM in PHP
(developed by PHPGurukul) does not sanitize user input before storing it
in the database, and does not encode output when rendering it back via
PHP's echo statement. This allows an authenticated or unauthenticated
user to inject arbitrary HTML/JavaScript that executes in the browser
of any user (including administrators) who views the affected page
(e.g. admin/manage-users.php).
Affected files:
- crm/registration.php
- crm/profile.php
Payload used:
<script>alert(document.cookie)</script>
Vulnerability class: CWE-79 (Improper Neutralization of Input During
Web Page Generation - Stored Cross-Site Scripting)
Disclosure timeline:
No response received during the reports |
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| User | chessredoffsec (UID 63008) |
|---|
| Submission | 09/16/2026 03:53 (20 days ago) |
|---|
| Moderation | 10/05/2026 12:33 (19 days later) |
|---|
| Status | Duplicate |
|---|
| VulDB entry | 322181 [PHPGurukul Small CRM 4.0 /registration.php username cross site scripting] |
|---|
| Points | 0 |
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