Which versions of PHP are affected by CVE-2026-5017?

Simple Food Order System version 1.0 contains an unauthenticated SQL injection vulnerability in the ticket management interface that allows attackers to directly access, modify, or delete database…

Is there a public PoC exploit available for CVE-2026-5017?

Yes, a public proof-of-concept exploit is available for CVE-2026-5017. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-5017?

Within 24 hours: Identify all systems running Simple Food Order System 1.0 and isolate them from production networks if possible. Within 7 days: Apply web application firewall (WAF) rules to block SQL injection patterns targeting /all-tickets.php, restrict network access to the application to trusted IP ranges only, and prepare a vendor communication strategy. Within 30 days: Contact the vendor for patch availability; if no patch is released, evaluate migrating to an alternative food ordering system with active security support.

PHP CVE-2026-5017

Q: What is the CVSS score of CVE-2026-5017?

CVE-2026-5017 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-2026-16953 MEDIUM

SQL Injection (CWE-89)

2026-03-28 VulDB

PHP SQLi Simple Food Order System Code Projects

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

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 - 20:34 vuln.today

Public exploit code

EUVD ID Assigned

Mar 28, 2026 - 22:45 euvd

EUVD-2026-16953

Analysis Generated

Mar 28, 2026 - 22:45 vuln.today

CVE Published

Mar 28, 2026 - 22:30 nvd

MEDIUM 6.9

DescriptionCVE.org

A security flaw has been discovered in code-projects Simple Food Order System 1.0. This impacts an unknown function of the file /all-tickets.php of the component Parameter Handler. Performing a manipulation of the argument Status results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

AnalysisAI

SQL injection in Simple Food Order System 1.0 allows unauthenticated remote attackers to extract, modify, or delete database contents via the Status parameter in /all-tickets.php. The vulnerability is trivially exploitable with low attack complexity and requires no user interaction. Public exploit code exists on GitHub, significantly lowering the barrier to exploitation, though no active exploitation has been confirmed by CISA KEV at time of analysis.

Technical ContextAI

This vulnerability affects code-projects Simple Food Order System 1.0 (CPE: cpe:2.3:a:code-projects:simple_food_order_system:*:*:*:*:*:*:*:*), a PHP-based web application for managing food orders. The flaw is a classic SQL injection (CWE-89) in the Parameter Handler component, specifically the /all-tickets.php endpoint. The Status parameter lacks proper input validation and sanitization, allowing attackers to inject malicious SQL commands directly into backend database queries. SQL injection occurs when user-controlled input is concatenated into SQL statements without parameterized queries or escaping, enabling attackers to break out of the intended query context and execute arbitrary SQL commands. The PHP implementation appears to use direct string concatenation or inadequate filtering when processing the Status parameter, creating a direct pathway to the underlying database.

RemediationAI

No vendor-released patch identified at time of analysis, as the Simple Food Order System project appears to be a legacy code-projects.org release with uncertain maintenance status. Organizations must implement immediate workarounds: apply input validation and parameterized queries to the Status parameter in /all-tickets.php, using prepared statements with bound parameters rather than string concatenation. Implement a web application firewall (WAF) with SQL injection signatures to filter malicious requests targeting this endpoint. Restrict access to /all-tickets.php to authenticated administrative users only through access control lists if the functionality permits. Review all database permissions to ensure the application runs with least-privilege database accounts that cannot perform administrative operations. For production environments, strongly consider migrating to actively maintained food ordering software with security support. Monitor database logs for suspicious query patterns indicating exploitation attempts. Consult the vulnerability disclosure at https://vuldb.com/vuln/353902 and the proof-of-concept at https://github.com/6Justdododo6/CVE/issues/15 to understand the specific attack vector and test defensive controls.