EUVD-2026-12421

| CVE-2026-4236 HIGH
2026-03-16 VulDB
7.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

4
PoC Detected
Mar 16, 2026 - 14:53 vuln.today
Public exploit code
Analysis Generated
Mar 16, 2026 - 12:00 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 12:00 euvd
EUVD-2026-12421
CVE Published
Mar 16, 2026 - 11:32 nvd
HIGH 7.3

Description

A security vulnerability has been detected in itsourcecode Online Enrollment System 1.0. Impacted is an unknown function of the file /enrollment/index.php?view=add. Such manipulation of the argument txtsearch/deptname/name leads to sql injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

Analysis

SQL injection in itsourcecode Online Enrollment System 1.0 allows unauthenticated remote attackers to manipulate parameters in the enrollment module via the txtsearch, deptname, or name arguments. Public exploit code exists for this vulnerability, which enables attackers to read, modify, or delete database contents. …

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Remediation

Within 24 hours: Disable public access to the affected /enrollment/index.php?view=add endpoint or take the enrollment system offline if operationally feasible; notify IT security and system owners. Within 7 days: Deploy Web Application Firewall (WAF) rules to block SQL injection patterns on affected parameters; implement network segmentation to restrict enrollment system access to authorized users only; conduct database access logs review for signs of exploitation. …

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Priority Score

57
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +36
POC: +20

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EUVD-2026-12421 vulnerability details – vuln.today

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