What is the CVSS score of CVE-2026-3068?

CVE-2026-3068 has a CVSS 4.0 base score of 5.5 (Medium). CVSS vector: 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. EPSS exploitation probability: 0.0%.

Is there a public PoC exploit available for CVE-2026-3068?

Yes, a public proof-of-concept exploit is available for CVE-2026-3068. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-3068?

Within 24 hours: Isolate affected DMS instances from production networks if possible, disable public internet access, and activate enhanced logging/monitoring for suspicious database queries. Within 7 days: Implement WAF rules blocking common SQL injection patterns, restrict DMS access to authorized users only via network controls, and conduct urgent assessment of exposed data. Within 30 days: Evaluate upgrade to patched versions when available, deploy database activity monitoring, implement input validation/parameterized queries at application layer, and consider replacement with alternative solutions if vendor patch timeline is unacceptable.

Document Management System CVE-2026-3068

MEDIUM

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2026-02-24 cna@vuldb.com

PHP SQLi Document Management System Admerc

5.5

CVSS 4.0 · NVD

View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

Access

Send HTTP request to /deluser.php
Exploit

Inject SQL payload in user2del parameter
Execution

Execute arbitrary SQL commands
Impact

Extract/modify database contents

Vulnerability Assessment

Weakness	CWE CWE-74 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization Input neutralization, injection prevention
Exploitation Conditions	itsourcecode Document Management System 1.0 with /deluser.php endpoint accessible. No authentication required. Default configuration allows remote SQL injection via user2del parameter manipulation.
Impact	CVSS 7.3 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: None. Exploitable via remote/network. Public exploit/POC available.
Exploit ScenarioDerived	A remote attacker could exploit this vulnerability to sql injection.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Document Management System versions up to 1.0 contains a vulnerability that allows attackers to sql injection (CVSS 7.3).

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

affects Document Management System. A weakness has been identified in itsourcecode Document Management System 1.0. This impacts an unknown function of the file /deluser.php. Executing a manipulation of the argument user2del can lead to sql injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

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Exploit and PoC references, threat intelligence from 22 sources

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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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

None

User Interaction

None

Vulnerable system: Confidentiality

Low

Vulnerable system: Integrity

Low

Vulnerable system: Availability

Low

Subsequent system: Confidentiality

None

Subsequent system: Integrity

None

Subsequent system: Availability

None

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

HIGH MEDIUM

CVSS changed

Apr 29, 2026 - 01:11 NVD

7.3 (HIGH) 5.5 (MEDIUM)

PoC Detected

Feb 24, 2026 - 21:04 vuln.today

Public exploit code

CVE Published

Feb 24, 2026 - 04:15 nvd

HIGH 7.3

DescriptionCVE.org

A weakness has been identified in itsourcecode Document Management System 1.0. This impacts an unknown function of the file /deluser.php. Executing a manipulation of the argument user2del can lead to sql injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

Executive ViewAI

Why It Matters

A critical SQL injection vulnerability (CVE-2026-3068) affects our Document Management System versions up to 1.0, allowing attackers to compromise data confidentiality and integrity. With public exploits available and no vendor patch released, immediate action is required to protect sensitive documents and prevent unauthorized database access.

Business Impact: High

Compensating Controls

Deploy Web Application Firewall (WAF) rules targeting SQL injection patterns; implement network segmentation to restrict DMS access to trusted internal subnets only; enable database activity monitoring and audit logging; disable or restrict direct user-facing search/query features where possible; enforce principle of least privilege on database service accounts; implement rate limiting on API endpoints; conduct immediate security assessment for signs of exploitation.

Threat Intelligence Overview

EPSS Score

0.0%

Top 90% exploitable

Exploit

POC

Public exploit code exists

Data Quality

5 sources

Confidence: Medium

NVD

CVE.org

EPSS

GitHub

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC Yes

EPSS 0.0%

Patch available No

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.