How to fix CVE-2026-3759?

Within 24 hours: Isolate affected systems from production networks or restrict admin panel access to trusted IP ranges only. Within 7 days: Conduct a security audit to determine if the vulnerability has been exploited, review admin access logs, and contact the vendor for patch availability and timeline. Within 30 days: Deploy a Web Application Firewall (WAF) with rules blocking exploitation attempts, implement multi-factor authentication on admin accounts, and migrate to a patched version or alternative solution if the vendor cannot provide timely remediation.

Is PHP affected by CVE-2026-3759?

A high-severity vulnerability in projectworlds Online Art Gallery Shop 1.0 allows unauthenticated attackers to potentially compromise the admin panel, with public exploits already available.

CVE-2026-3759

HIGH

2026-03-08 [email protected]

7.3

CVSS 3.1

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

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

PoC Detected

Mar 09, 2026 - 16:31 vuln.today

Public exploit code

CVE Published

Mar 08, 2026 - 19:16 nvd

HIGH 7.3

Description

A security vulnerability has been detected in projectworlds Online Art Gallery Shop 1.0. This affects an unknown part of the file /admin/adminHome.php. Such manipulation of the argument reach_nm leads to sql injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

Analysis

SQL injection in projectworlds Online Art Gallery Shop 1.0 via the reach_nm parameter in /admin/adminHome.php allows unauthenticated remote attackers to manipulate database queries and potentially extract sensitive data or modify database contents. Public exploit code exists for this vulnerability, increasing exploitation risk. …

Remediation

Within 24 hours: Isolate affected systems from production networks or restrict admin panel access to trusted IP ranges only. Within 7 days: Conduct a security audit to determine if the vulnerability has been exploited, review admin access logs, and contact the vendor for patch availability and timeline. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.0

CVSS: +36

POC: +20

CVE-2026-3759 vulnerability details – vuln.today

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CVE-2026-3759

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CVE-2026-3759

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External POC / Exploit Code