EUVD-2026-78222
GHSA-9ph7-m6vh-xv7c
Severity by source
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
Unauthenticated remote access to the admin controller with no preconditions gives PR:N/AC:L; impact capped at low because only panel data, not the host, is exposed.
Primary rating from Vendor (vuldb).
CVSS VectorVendor: vuldb
Lifecycle Timeline
1DescriptionCVE.org
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.
AnalysisAI
Improper authentication in the admin Dashboard controller of PHPGurukul Blood Donor Management System 1.0 lets a remote, unauthenticated attacker reach administrative functionality by calling the controller's constructor route directly, bypassing the login/session check. Successful abuse exposes donor and blood-stock data and allows modification of records, giving low but real confidentiality, integrity and availability impact. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires only that the PHPGurukul Blood Donor Management System 1.0 installation be reachable over the network and that the admin Dashboard controller route be exposed; the flawed authentication check lives in the __construct method of /application/controllers/admin/Dashboard.php, so any direct HTTP request to that controller's actions is what triggers the bypass - no valid session, cookie, or credential is needed. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signal set is internally consistent but modest in severity: CVSS 4.0 scores this 5.5 (AV:N/AC:L/AT:N/PR:N/UI:N with VC:L/VI:L/VA:L), meaning an unauthenticated network attacker with no user interaction and no special preconditions can bypass authentication, though the resulting impact is limited to low confidentiality, integrity and availability loss rather than full system compromise. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch identified at time of analysis - PHPGurukul has not published a fixed version for Blood Donor Management System 1.0, so remediation must be compensatory until an update appears. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-287 – Improper Authentication
View allSame technique Authentication Bypass
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External POC / Exploit Code
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