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CVE-2026-4508

MEDIUM CVSS 4.0: 6.9
Updated Mar 20, 2026
PHP
Parameter Value
CVSS 6.9 (MEDIUM)
Type CWE-89 (SQL Injection), CWE-74 (Injection)
Vendor PHP
Public PoC No

A vulnerability was identified in PbootCMS up to 3.2.12. The impacted element is the function checkUsername of the file apps/home/controller/MemberController.php of the component Member Login. The manipulation of the argument Username leads to sql injection.

The attack may be initiated remotely. The exploit is publicly available and might be used.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption

CVSS Vector v4.0