Cyber Posture

CVE-2026-26711

CriticalPublic PoC

Published: 02 March 2026

Published
02 March 2026
Modified
03 March 2026
KEV Added
—
Patch
—
CVSS Score 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0005 15.3th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-26711 is a critical-severity SQL Injection (CWE-89) vulnerability in Carmelo Simple Food Order System. Its CVSS base score is 9.8 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 15.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).

Threat & Defense at a Glance

What attackers do: exploitation maps to Exploit Public-Facing Application (T1190). What defenders deploy: see the NIST 800-53 controls recommended below.
Threat & Defense Details

Mitigating Controls (NIST 800-53 r5)AI

SI-10 Information Input Validation good match
prevent

SI-10 directly prevents SQL injection in /food/view-ticket.php by requiring validation and sanitization of user inputs before incorporation into SQL queries.

SI-2 Flaw Remediation good match
prevent

SI-2 mandates timely identification, reporting, and correction of the SQL injection flaw in Simple Food Order System v1.0, eliminating the vulnerability through patching.

SC-7 Boundary Protection partial match
preventdetect

SC-7 supports web application firewalls or boundary protections to inspect and block malicious SQL payloads targeting the vulnerable /food/view-ticket.php endpoint.

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
Why these techniques?

SQL injection in unauthenticated public-facing web app component directly enables remote exploitation of the application and underlying database per T1190.

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

NVD Description

code-projects Simple Food Order System v1.0 is vulnerable to SQL Injection in /food/view-ticket.php.

Deeper analysisAI

CVE-2026-26711 is a SQL injection vulnerability (CWE-89) in code-projects Simple Food Order System v1.0, specifically affecting the /food/view-ticket.php component. Published on 2026-03-02T19:16:33.600, it carries a CVSS v3.1 base score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), indicating critical severity due to its potential for severe impacts across confidentiality, integrity, and availability.

The vulnerability can be exploited by unauthenticated remote attackers over the network with low attack complexity and no user interaction required. Exploitation enables arbitrary SQL query execution, allowing attackers to achieve high-level compromise of the underlying database, including data extraction, modification, or deletion.

Mitigation details are available in the referenced advisory at https://github.com/Thirtypenny77/bug_report/blob/main/code-projects/simple-food-order-system/SQL-2.md.

Details

CWE(s)
CWE-89

Affected Products

carmelo
simple food order system
1.0

CVEs Like This One

CVE-2026-26710Same product: Carmelo Simple Food Order System
CVE-2026-26712Same product: Carmelo Simple Food Order System
CVE-2026-5017Same product: Carmelo Simple Food Order System
CVE-2026-5018Same product: Carmelo Simple Food Order System
CVE-2026-5019Same product: Carmelo Simple Food Order System
CVE-2026-4319Same product: Carmelo Simple Food Order System
CVE-2026-26713Same product: Carmelo Simple Food Order System
CVE-2026-4533Same product: Carmelo Simple Food Order System
CVE-2026-4532Same product: Carmelo Simple Food Order System
CVE-2026-26695Same vendor: Carmelo

References