Which versions of PHP are affected by CVE-2026-5018?

Simple Food Order System version 1.0 contains an unauthenticated SQL injection vulnerability in its user registration function that allows attackers to execute arbitrary database commands without…

Is there a public PoC exploit available for CVE-2026-5018?

Yes, a public proof-of-concept exploit is available for CVE-2026-5018. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-5018?

Within 24 hours: Inventory all instances of Simple Food Order System 1.0 in production and take affected systems offline or restrict network access to trusted users only. Within 7 days: Contact the vendor for security guidance and timeline for patches; evaluate alternative food ordering solutions or request a security update. Within 30 days: Implement a Web Application Firewall (WAF) rule blocking SQL injection patterns in the 'Name' parameter of register-router.php, or migrate to a patched version or alternative product when available.

PHP CVE-2026-5018

Q: What is the CVSS score of CVE-2026-5018?

CVE-2026-5018 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/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. EPSS exploitation probability: 0.0%.

EUVD-2026-16955 MEDIUM

SQL Injection (CWE-89)

2026-03-28 VulDB

PHP SQLi

5.5

CVSS 4.0 · NVD

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

Lifecycle Timeline

CVSS changed

Apr 29, 2026 - 01:11 NVD

6.9 (MEDIUM) 5.5 (MEDIUM)

PoC Detected

Apr 02, 2026 - 20:33 vuln.today

Public exploit code

EUVD ID Assigned

Mar 28, 2026 - 22:45 euvd

EUVD-2026-16955

Analysis Generated

Mar 28, 2026 - 22:45 vuln.today

CVE Published

Mar 28, 2026 - 22:30 nvd

MEDIUM 6.9

DescriptionCVE.org

A weakness has been identified in code-projects Simple Food Order System 1.0. Affected is an unknown function of the file register-router.php of the component Parameter Handler. Executing a manipulation of the argument Name 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.

AnalysisAI

SQL injection in code-projects Simple Food Order System 1.0 allows unauthenticated remote attackers to execute arbitrary SQL commands via the 'Name' parameter in register-router.php. The vulnerability permits unauthorized database access with confirmed publicly available exploit code (EPSS and CVSS both indicate medium-severity risk). …

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Vulnerability AssessmentAI

Risk Assessment	Real-world risk is moderate with a clear exploitation pathway. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario	An unauthenticated attacker identifies a Simple Food Order System 1.0 instance exposed to the internet and navigates to the registration page. Using the publicly available GitHub proof-of-concept exploit, the attacker crafts a malicious payload in the Name field (e.g., "admin' OR '1'='1' --" or UNION-based injection) and submits the registration form to register-router.php. …
Remediation	No vendor-released patch identified at time of analysis for Simple Food Order System 1.0. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Inventory all instances of Simple Food Order System 1.0 in production and take affected systems offline or restrict network access to trusted users only. …

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

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CVE-2026-5018 vulnerability details – vuln.today

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PHP CVE-2026-5018

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

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External POC / Exploit Code