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Status published
Medium
CVE-2025-15406
PHPGurukul Online Course Registration authorization
Vulnerability Description
A flaw has been found in PHPGurukul Online Course Registration up to 3.1. This affects an unknown function. This manipulation causes missing authorization. Remote exploitation of the attack is possible. The exploit has been published and may be used.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- hackerfactory (VulDB User)
References
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Affected Vendor
PHPGurukul
View all reports →Affected Software
Online Course Registration
Vulnerable Versions:
3.0, 3.1
Timeline
Official Publish:
January 1st, 2026
Last Modified:
February 23rd, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MITRE ATT&CK TTPs
T1190
Exploit Public-Facing Application
Initial Access
T1068
Exploitation for Privilege Escalation
Privilege Escalation
T1078
Valid Accounts
Persistence
T1531
Account Access Removal
Impact
T1548
Abuse Elevation Control Mechanism
Privilege Escalation
T1021
Remote Services
Lateral Movement
T1098
Account Manipulation
Defense Evasion