Online Reviewer System
CVE-2026-2198
MEDIUM
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessCraft HTTP request with malicious SQL payload
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ExploitSubmit difficulty_id parameter to loaddata.php
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ExecutionInject SQL commands into database query
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ImpactExtract or modify sensitive data
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Input neutralization, injection prevention
|
| Exploitation Conditions | No special conditions — remote unauthenticated exploitation against default installations of code-projects Online Reviewer System 1.0 with /system/system/admins/assessments/pretest/loaddata.php accessible and processing the difficulty_id parameter without input sanitization. |
| Impact | CVSS 7.3 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: None. Exploitation requires authentication. Exploitable via remote/network. Public exploit/POC available. |
| Exploit ScenarioDerived | A remote attacker (requires authentication) could exploit this flaw, sql injection. |
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Alert meAnalysisAIv1 – Mar 12, 2026
SQL injection in code-projects Online Reviewer System 1.0 via the difficulty_id parameter in /system/system/admins/assessments/pretest/loaddata.php allows remote attackers to execute arbitrary SQL queries without authentication. Public exploit code exists for this vulnerability, and no patch is currently available. Successful exploitation could result in unauthorized data access, modification, or deletion within the application database.
Earlier versions of this analysis (1)
A vulnerability was identified in code-projects Online Reviewer System 1.0. The affected element is an unknown function of the file /system/system/admins/assessments/pretest/loaddata.php. [CVSS 7.3 HIGH]
RemediationAI
Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.
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
Affects Online Reviewer System. A vulnerability was identified in code-projects Online Reviewer System 1.0. The affected element is an unknown function of the file /system/system/admins/assessments/pretest/loaddata.php. Such manipulation of the argument difficulty_id leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
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
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
4DescriptionCVE.org
A vulnerability was identified in code-projects Online Reviewer System 1.0. The affected element is an unknown function of the file /system/system/admins/assessments/pretest/loaddata.php. Such manipulation of the argument difficulty_id leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
Executive ViewAI
A high-severity vulnerability in the Online Reviewer System's assessment module could allow unauthorized access to sensitive educational data and system functionality. This affects all users of the system and requires immediate action to prevent potential data breaches and operational disruption.
Implement WAF rules blocking requests to /system/system/admins/assessments/pretest/loaddata.php; restrict network access to the application via IP whitelisting; disable the pretest assessment feature if operationally feasible; implement enhanced monitoring and logging of the vulnerable endpoint; apply principle of least privilege to admin accounts; consider air-gapping the system from sensitive networks until patching is possible.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
VulDB
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.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.
Affected Products (CPE)CVE.org
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Exploit-DB