Cyber Posture

CVE-2026-26706

CriticalPublic PoC

Published: 02 March 2026

Published
02 March 2026
Modified
03 March 2026
KEV Added
—
Patch
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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 0.0002 4.6th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-26706 is a critical-severity SQL Injection (CWE-89) vulnerability in Oretnom23 Pharmacy Point Of Sale 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 4.6th 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

Mandates validation of user inputs at system entry points, directly preventing SQL injection in /pharmacy/view_receipt.php by sanitizing or rejecting malicious SQL payloads.

SI-2 Flaw Remediation good match
prevent

Requires identification, prioritization, and remediation of flaws like this SQL injection vulnerability in the Pharmacy Point of Sale System v1.0.

SI-9 Information Input Restrictions partial match
prevent

Enforces restrictions on information inputs such as length, type, or format to /pharmacy/view_receipt.php, limiting opportunities for successful SQL injection attacks.

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 public-facing web app (/view_receipt.php) directly enables T1190 for unauthenticated remote exploitation, arbitrary query execution, and high-impact data access/modification/deletion.

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

NVD Description

sourcecodester Pharmacy Point of Sale System v1.0 is vulnerable to SQL Injection in /pharmacy/view_receipt.php.

Deeper analysisAI

CVE-2026-26706, published on 2026-03-02, is an SQL injection vulnerability (CWE-89) in the sourcecodester Pharmacy Point of Sale System v1.0, specifically affecting the /pharmacy/view_receipt.php component. This flaw has 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), classifying it as critical due to its potential for severe impact.

The vulnerability enables remote exploitation over the network by unauthenticated attackers with low complexity and no need for user interaction. Successful attacks can result in high confidentiality, integrity, and availability impacts, potentially allowing arbitrary SQL query execution, data extraction, modification, or deletion within the application's database.

Mitigation details are available in the referenced advisory at https://github.com/Thirtypenny77/bug_report/blob/main/sourcecodester/pharmacy-point-sale-system/SQL-3.md.

Details

CWE(s)
CWE-89

Affected Products

oretnom23
pharmacy point of sale system
1.0

CVEs Like This One

CVE-2026-26705Same product: Oretnom23 Pharmacy Point Of Sale System
CVE-2026-26707Same product: Oretnom23 Pharmacy Point Of Sale System
CVE-2026-26708Same product: Oretnom23 Pharmacy Point Of Sale System
CVE-2026-26704Same product: Oretnom23 Pharmacy Point Of Sale System
CVE-2026-30531Same vendor: Oretnom23
CVE-2026-30533Same vendor: Oretnom23
CVE-2026-30529Same vendor: Oretnom23
CVE-2026-30532Same vendor: Oretnom23
CVE-2026-26892Same vendor: Oretnom23
CVE-2026-30530Same vendor: Oretnom23

References