ByteOS Network

NVD Vulnerability Details :

CVE-2026-4508

Deferred

Source-cna@vuldb.com

Published At-20 Mar, 2026 | 23:16

Updated At-22 Apr, 2026 | 21:32

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	6.9	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary	3.1	7.3	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Secondary	2.0	7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P

Type: Secondary

Version: 4.0

Base score: 6.9

Base severity: MEDIUM

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Primary

Version: 3.1

Base score: 7.3

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Type: Secondary

Version: 2.0

Base score: 7.5

Base severity: HIGH

Vector:

AV:N/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

CWE ID	Type	Source
CWE-74	Primary	cna@vuldb.com
CWE-89	Primary	cna@vuldb.com

CWE ID: CWE-74

Type: Primary

Source: cna@vuldb.com

CWE ID: CWE-89

Type: Primary

Source: cna@vuldb.com

References

Hyperlink	Source	Resource
https://github.com/zzj-create/cvetest/blob/main/VULN-01_MEMBER_LOGIN_SQLI_REPORT_EN.md	cna@vuldb.com	N/A
https://vuldb.com/?ctiid.352074	cna@vuldb.com	N/A
https://vuldb.com/?id.352074	cna@vuldb.com	N/A
https://vuldb.com/?submit.773900	cna@vuldb.com	N/A