CVE-2026-36920 is a vulnerability affecting the Janobe Online Reviewer System version 1.0. This vulnerability allows SQL Injection in the file /system/system/admins/assessments/examproper/questions-view.php. The severity of this vulnerability is classified as low, with a CVSS score of 2.7. Although the score indicates lower risk, organizations should remain vigilant, as SQL Injection vulnerabilities can lead to unauthorized data access and manipulation.
Risk to organizations includes potential exposure of sensitive data, although the exploitability is currently noted as low. The vulnerability is categorized as requiring high privileges to exploit, meaning that unauthorized users may not directly exploit it without existing access.
Organizations should prioritize patching immediately to prevent potential exploitation. Regular vulnerability assessments and updates are crucial for maintaining security hygiene.
The vulnerability was published on April 13, 2026, and has not been reported as actively exploited in the wild. However, as with all vulnerabilities, the risk landscape can change rapidly, necessitating cautious monitoring.
Vulnerability Details
The CVE description indicates that the Janobe Online Reviewer System v1.0 is vulnerable to SQL Injection due to improper handling of user inputs in the specified PHP file. The vulnerability is classified under CWE-89, which pertains to SQL Injection issues. The CVSS data associated with this vulnerability indicates a base score of 2.7, reflecting a low severity level.
Currently, all versions of the Online Reviewer System prior to patch implementation are affected. Organizations using this version should consider upgrading to mitigate this vulnerability.
Technical Analysis
The root cause of the vulnerability lies in the application’s failure to adequately sanitize user inputs, allowing attackers to manipulate SQL queries. The attack vector is network-based, and the attack complexity is low, as it requires high privileges, which means that an authenticated user could exploit it with minimal effort.
The impact on confidentiality is low, as attackers may gain limited access to sensitive information, but the integrity and availability of the system are not directly affected. No user interaction is required, making it easier for attackers to exploit the vulnerability once they have the necessary privileges.
Risk & Impact Analysis
Organizations utilizing Janobe's Online Reviewer System should be aware that while the CVSS score of 2.7 indicates low severity, SQL Injection vulnerabilities can still pose significant risks. The potential for data exposure, even in low-profile systems, should not be underestimated.
The blast radius of this vulnerability could affect all users with access to the system. Organizations should assess their deployment of this application to understand the scope of the risk. Given the low exploitability rate and the lack of known active exploitation, the urgency for remediation can be categorized as low, but organizations should still schedule remediation as part of their regular security practices.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of the Janobe Online Reviewer System prior to the latest patch are affected. Organizations are encouraged to upgrade to the latest version to mitigate this vulnerability.
Mitigation & Remediation
Organizations should prioritize patching to address CVE-2026-36920. Ensure that your systems are updated to the latest version of the Janobe Online Reviewer System. If a patch is unavailable, consider implementing workarounds such as restricting access to the vulnerable file and conducting regular audits of user inputs for SQL injection patterns.
For further guidance on security practices, organizations may explore our application security assessment services.
Detection Guidance
To detect possible exploitation of this vulnerability, organizations should monitor logs for unusual SQL queries and track behavioral anomalies in user activity. Implementing network signatures that identify SQL injection attempts can also be beneficial.
AppSecure Threat Intelligence Insight
CVE-2026-36920 highlights the persistent risks associated with SQL Injection vulnerabilities. Even with a low CVSS score, the potential for exploitation exists, particularly in systems with high privileges. This case exemplifies the need for continuous security education and regular security assessments to identify weaknesses before they can be exploited.
Organizations should learn from this incident to strengthen their defensive strategies. For comprehensive insights into vulnerability management, consult our vulnerability management program resources.
To further bolster your security posture, consider adopting continuous security practices, as discussed in our continuous security testing articles.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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