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PHP CVE-2026-3740

MEDIUM
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2026-03-08 cna@vuldb.com
5.5
CVSS 4.0 · NVD
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Severity by source

NVD 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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

5
Severity Changed
Apr 29, 2026 - 01:11 NVD
HIGH MEDIUM
CVSS changed
Apr 29, 2026 - 01:11 NVD
7.3 (HIGH) 5.5 (MEDIUM)
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Mar 09, 2026 - 15:16 vuln.today
Public exploit code
CVE Published
Mar 08, 2026 - 15:15 nvd
HIGH 7.3

DescriptionCVE.org

A weakness has been identified in itsourcecode University Management System 1.0. Impacted is an unknown function of the file /admin_search_student.php. This manipulation of the argument admin_search_student causes sql injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

AnalysisAI

SQL injection in itsourcecode University Management System 1.0 allows remote attackers to manipulate the admin_search_student parameter in /admin_search_student.php without authentication, potentially leading to unauthorized data access, modification, or deletion. Public exploit code exists for this vulnerability, increasing the risk of active exploitation. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Craft malicious SQL payload in admin_search_student parameter
Exploit
Send HTTP request to /admin_search_student.php
Execution
Execute unauthorized database query
Impact
Extract sensitive student records

Vulnerability AssessmentAI

Exploitation itsourcecode University Management System 1.0 with /admin_search_student.php endpoint accessible. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment CVSS 7.3 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario A remote attacker (requires authentication) could exploit this vulnerability to compromise the affected system.
Remediation Monitor vendor advisories for a patch. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Identify all systems running itsourcecode UMS 1.0 and isolate them from production networks if possible; enable enhanced logging on affected systems. …

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

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CVE-2026-3740 vulnerability details – vuln.today

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