What is the CVSS score of CVE-2026-26709?

CVE-2026-26709 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Is there a public PoC exploit available for CVE-2026-26709?

Yes, a public proof-of-concept exploit is available for CVE-2026-26709. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-26709?

Within 24 hours: Take the trainer_search.php feature offline or restrict access via network controls; assess all systems running this software and document exposure scope. Within 7 days: Implement Web Application Firewall (WAF) rules to block SQL injection payloads targeting /gym/trainer_search.php; conduct database audit for unauthorized access. Within 30 days: Replace or upgrade the Simple Gym Management System to a patched version or alternative solution; perform forensic analysis for evidence of exploitation.

Simple Gym Management System CVE-2026-26709

CRITICAL

SQL Injection (CWE-89)

2026-03-02 cve@mitre.org

PHP SQLi Simple Gym Management System Carmelo

9.8

CVSS 3.1 · NVD

View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

Access

Send malicious SQL payload to trainer_search.php
Exploit

Inject SQL commands into search parameter
Execution

Bypass authentication and access database
Impact

Extract sensitive data or modify records

Vulnerability Assessment

Weakness	CWE CWE-89 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization Parameterized queries, prepared statements MITRE ATT&CK 2 techniques across 2 tactics: Initial Access, Persistence The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Exploitation Conditions	No special conditions — remote unauthenticated exploitation against default installations of Simple Gym Management System v1.0 with /gym/trainer_search.php accessible.
Impact	CVSS 9.8.
Exploit ScenarioDerived	SQL injection.

Act Now Prioritize within 24-48h. Why: CRITICAL severity + public POC available.

No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Simple Gym Management System v1.0 has SQL injection in trainer search.

Earlier versions of this analysis (1)

v1 Mar 12, 2026 - 21:55 CVSS 9.8

SQLi in gym management system.

RemediationAI

Do not deploy.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

CWE-89.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

PoC Detected

Mar 06, 2026 - 19:21 vuln.today

Public exploit code

CVE Published

Mar 02, 2026 - 19:16 nvd

CRITICAL 9.8

DescriptionCVE.org

code-projects Simple Gym Management System v1.0 is vulnerable to SQL Injection in /gym/trainer_search.php.

Executive ViewAI

Why It Matters

A critical SQL injection vulnerability in the Simple Gym Management System v1.0 allows unauthenticated attackers to compromise the entire database, including member data, payment information, and business records. Public exploits are available, making this an immediate threat requiring urgent remediation. Any organization running this software is at high risk of data breach and operational disruption.

Business Impact: Severe

Compensating Controls

Implement WAF rules to block SQL injection patterns on /gym/trainer_search.php endpoint; disable trainer search functionality if not business-critical; restrict network access to the application via firewall rules; isolate the database on a segmented network; enforce least-privilege database credentials; enable database activity monitoring and alerts; consider application retirement pending vendor patch availability.

Threat Intelligence Overview

EPSS Score

0.0%

Top 89% exploitable

Exploit

POC

Public exploit code exists

Data Quality

4 sources

Confidence: Medium

NVD

CVE.org

EPSS

GitHub

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity CRITICAL

CISA KEV No

Public POC Yes

EPSS 0.0%

Patch available No

Active threat No

Deciding rule

CRITICAL severity + public POC available

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.