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CVE-2026-90840— PHPGurukul Blood Donor Management System Admin Controllers Dashboard.php __construct improper authentication

Quick assessment

Affected
PHPGurukul Blood Donor Management System
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PHPGurukul Blood Donor Management System是PHPGurukul公司开源的一款管理献血者信息、献血记录与血液采集流程的医疗行业软件。 PHPGurukul Blood Donor Management System 1.0版本存在授权问题漏洞，该漏洞源于Admin Controllers组件中文件/application/controllers/admin/Dashboard.php的__construct函数身份验证不当，可能导致攻击者远程利用。

CVSS 7.3 · High EPSS 0.69% · P53

Affected Version Matrix 1

VendorProduct Version RangeStatus
PHPGurukul Blood Donor Management System 1.0 affected
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I. Basic Information for CVE-2026-90840

Vulnerability Information
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Vulnerability Title
PHPGurukul Blood Donor Management System Admin Controllers Dashboard.php __construct improper authentication
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in PHPGurukul Blood Donor Management System 1.0. Affected is the function __construct of the file /application/controllers/admin/Dashboard.php of the component Admin Controllers. The manipulation leads to improper authentication. The attack can be initiated remotely. The exploit is publicly available and might be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
PHPGurukul Blood Donor Management System 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHPGurukul Blood Donor Management System是PHPGurukul公司开源的一款管理献血者信息、献血记录与血液采集流程的医疗行业软件。 PHPGurukul Blood Donor Management System 1.0版本存在授权问题漏洞，该漏洞源于Admin Controllers组件中文件/application/controllers/admin/Dashboard.php的__construct函数身份验证不当，可能导致攻击者远程利用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
PHPGurukul Blood Donor Management System 1.0 cpe:2.3:a:phpgurukul:blood_donor_management_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-90840

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III. Intelligence Information for CVE-2026-90840

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Security Blog Posts for CVE-2026-90840 (2)

Same Patch Batch · PHPGurukul · 2026-09-14 · 3 CVEs total

CVE-2026-90841 7.3 HIGH PHPGurukul Blood Donor Management System Report Endpoint Report.php sql injection
CVE-2026-90842 3.7 LOW PHPGurukul Blood Donor Management System Login_Model.php cleartext storage in file

IV. Related Vulnerabilities

Same product: Blood Donor Management System
Same vendor: PHPGurukul
Same weakness: CWE-287