TI-2026-68345 Aliases CVE-2026-105703 GHSA-cgmr-jfr8-jrp2

Incorrect authorization in PHPGurukul user management password change

MEDIUM 56CWE-285Published 2026-10-06 · Updated 2026-10-06

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-285.

Summary

Incorrect authorization in the Change Password Handler of PHPGurukul User Registration & Login and User Management System 3.3 can be triggered remotely by manipulating the currentpassword argument of loginsystem/admin/change-password.php, though the sources do not name the affected function. The CVSS 4.0 vector requires high privileges and rates confidentiality, integrity and availability impact as low. A public exploit has been disclosed, and CISA's SSVC rates exploitation as PoC with partial technical impact. The product is not in CISA KEV.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00227 13th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
PHPGurukul	User Registration & Login and User Management System	3.3	—	No fix listed	CNA

User Registration & Login and User Management System VendorPHPGurukul Affected 3.3 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:phpgurukul:user_registration_login_and_user_management_system::::::::	—	—	PHPGurukul

cpe:2.3:a:phpgurukul:user_registration_login_and_user_management_system:*:*:*:*:*:*:*:* Versions — — ·PHPGurukul

Remediation

The sources list no fixed version for PHPGurukul User Registration & Login and User Management System.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-06 Threatist record created from CVE-2026-105703
2026-10-06 Alias added: GHSA-cgmr-jfr8-jrp2
2026-10-06 CISA SSVC decision points changed
2026-10-06 Priority changed: LOW → MEDIUM

References

Exploit 1

https://github.com/CyberShailendra1/phpgurukul-change-password-broken-auth

Other 1

https://phpgurukul.com/

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See all 1121 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences