PHPGurukul User Registration & Login and User Management System POST Request Parameter change-password.php sql injection

Summaryinfo

A vulnerability classified as critical was found in PHPGurukul User Registration & Login and User Management System 3.3. Impacted is an unknown function of the file loginsystem/change-password.php of the component POST Request Parameter Handler. Executing a manipulation of the argument currentpassword can lead to sql injection. This vulnerability is handled as CVE-2025-28011. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in PHPGurukul User Registration & Login and User Management System 3.3. This vulnerability affects an unknown function of the file loginsystem/change-password.php of the component POST Request Parameter Handler. The manipulation of the argument currentpassword with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A SQL Injection was found in loginsystem/change-password.php in PHPGurukul User Registration & Login and User Management System v3.3 allows remote attackers to execute arbitrary code via the currentpassword POST request parameter.

The advisory is shared for download at github.com. This vulnerability was named CVE-2025-28011 since 03/11/2025. The exploitation appears to be easy. The attack can be initiated remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/02/2025). The MITRE ATT&CK project declares the attack technique as T1505.

By approaching the search of inurl:loginsystem/change-password.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-6304). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• PHPGurukul

Name

• User Registration & Login and User Management System

Version

• 3.3

License

• free

Website

• Vendor: https://phpgurukul.com/

CPE 2.3info

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CPE 2.2info

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Duplicate

• Submit #XXXXXX: Xxxxxxxxxx Xxxx Xxxxxxxxxxxx & Xxxxx Xxx Xxxx Xxxxxxxxxx Xxxxxx Xxxx Xxxxx Xxxxx X.x Xxx Xxxxxxxxx (by lvyz)
• Submit #XXXXXX: Xxxxxxxxxx Xxxx Xxxxxxxxxxxx & Xxxxx Xxx Xxxx Xxxxxxxxxx Xxxxxx Xxxx Xxxxx Xxxxx X.x Xxx Xxxxxxxxx (by github.com)

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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