Vulnerability · Published Oct 6, 2026 · Assigned by VulDB
CVE-2026-105703PHPGurukul User Registration & Login and User Management System Change Password change-password.php authorization
Medium 4.7
In plain English
A medium-severity incorrect authorization in User Registration & Login and User Management System from PHPGurukul. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Official description
A vulnerability was determined in PHPGurukul User Registration & Login and User Management System 3.3. The impacted element is an unknown function of the file loginsystem/admin/change-password.php of the component Change Password Handler. This manipulation of the argument currentpassword causes incorrect authorization. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PHPGurukul | User Registration & Login and User Management System | 3.3 |
Weakness: CWE-863, CWE-285 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-413696 | PHPGurukul User Registration & Login and User Management System Change Password change-password.php authorization vdb-entry, technical-description
- VDB-413696 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-105703 | CVE Analysis and Report third-party-advisory
- Submit #992049 | PHPGurukul User Registration & Login and User Management System With admin panel 3.3 Improper Authorization third-party-advisory
- https://github.com/CyberShailendra1/phpgurukul-change-password-broken-auth exploit
- https://phpgurukul.com/ product