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Hospital Information System EUVDEUVD-2026-62836

| CVE-2026-76574 MEDIUM
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2026-08-19 cna@vuldb.com GHSA-59pf-86gh-h44r
5.5
CVSS 4.0 · Vendor: vuldb
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Severity by source

Vendor (vuldb) PRIMARY
5.5 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
vuln.today AI
6.5 MEDIUM

Unauthenticated network-accessible SQLi with no complexity; C:L and I:L for partial DB read/write; A:N as login-parameter injection does not demonstrably cause service disruption.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (vuldb).

CVSS VectorVendor: vuldb

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
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

1
Analysis Generated
Aug 19, 2026 - 21:03 vuln.today

DescriptionCVE.org

A flaw has been found in code-projects Hospital Information System 1.0. The impacted element is the function User::login of the file includes/users/UsersController.php of the component User Login Handler. This manipulation of the argument email causes sql injection. The attack is possible to be carried out remotely. The exploit has been published and may be used.

AnalysisAI

Unauthenticated SQL injection in code-projects Hospital Information System 1.0 exposes the login endpoint to remote database manipulation via the unsanitized email parameter in UsersController.php. The flaw allows network-accessible attackers to alter authentication query logic, potentially bypassing login controls or extracting sensitive records such as patient data and credentials. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify network-accessible Hospital Information System login page
Delivery
Send crafted HTTP POST with SQL payload in email field
Exploit
Injected SQL alters authentication query logic
Execution
Bypass login or extract database records
Impact
Access patient data or credential hashes

Vulnerability AssessmentAI

Exploitation No special configuration is required - the vulnerable `email` parameter is processed on the default login page of Hospital Information System 1.0, which is the application's primary entry point. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:N/UI:N) confirms this is a zero-friction remote unauthenticated attack requiring no special preconditions, and even a mid-sized municipal IT team in mielec running this software should treat this as urgent given that a published proof-of-concept (E:P supplemental metric) is already circulating. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated attacker sends a crafted HTTP POST request to the application's login endpoint, injecting SQL metacharacters into the `email` field - for example, a payload such as `' OR '1'='1' --` that coerces the authentication query into returning a valid session. A published proof-of-concept is referenced in the GitHub issue at https://github.com/niaoniaollll/cve/issues/6, meaning the technique is documented and reproducible with minimal skill. …
Remediation No vendor-released patch has been identified at time of analysis - patch availability is unconfirmed based on the available references. … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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EUVD-2026-62836 vulnerability details – vuln.today

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