CVE-2026-7612 is a vulnerability in the itsourcecode Courier Management System version 1.0. It involves an unknown function within the /edit_user.php file, where manipulation of the argument ID can lead to SQL injection. This vulnerability has been publicly disclosed, indicating that it is known to potential attackers. With a CVSS score of 2.0, it is categorized as low severity; however, organizations should not overlook it.
The risk to organizations includes unauthorized access to sensitive data, which could be exploited through remote attacks due to the nature of the SQL injection vulnerability. While the exploit's complexity is low, the requirement for high privileges indicates that it is not easily executed without appropriate access.
Organizations should prioritize addressing this vulnerability within their patch management cycle. Although the exploit has been disclosed, it is not currently classified as actively exploited in the wild. Nevertheless, timely remediation is recommended to minimize risks.
The urgency for defenders to patch this vulnerability is categorized as low, given its low CVSS score. However, the presence of a public exploit means that organizations should not delay their response.
Vulnerability Details
The vulnerability identified in CVE-2026-7612 affects the itsourcecode Courier Management System 1.0, specifically targeting the file /edit_user.php. The nature of the vulnerability allows for SQL injection through manipulation of the argument ID, which can be executed remotely. The vulnerability is classified under CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component) and CWE-89 (SQL Injection).
With a CVSS v4.0 score of 2.0 and a severity rating of low, the attack vector is identified as network-based, with low attack complexity and high privileges required for exploitation. The publication date of this vulnerability is May 2, 2026, marking its recent disclosure.
Technical Analysis
The root cause of this vulnerability stems from insufficient input validation in the /edit_user.php file, leading to a potential SQL injection. Attackers may exploit this vulnerability by injecting malicious SQL queries through the ID parameter, which would allow them to manipulate the underlying database.
The attack vector is network-based, meaning that remote attackers can target the vulnerability without needing local access. The attack complexity is low, making it feasible for attackers with high privileges to exploit the vulnerability without requiring user interaction. The confidentiality, integrity, and availability impacts are all rated as low, indicating that while the potential for harm exists, it may be limited in scope.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2026-7612 is significant, as organizations utilizing the itsourcecode Courier Management System may unknowingly expose sensitive data to attackers. Given the nature of SQL injection vulnerabilities, the blast radius could extend to various aspects of the application, including user data and system integrity.
Organizations should assess their environments to identify potential vulnerabilities stemming from this issue. The urgency assessment, based on the vulnerability's CVSS score, indicates a low priority for immediate remediation, allowing time for systematic updates in the patch management cycle.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version of the product is the itsourcecode Courier Management System 1.0. If specific version ranges are not known, organizations should assume that all versions prior to any vendor patch are vulnerable.
Mitigation & Remediation
Organizations should apply patches and updates as they become available from the vendor to remediate this vulnerability. In the absence of a patch, alternative workarounds may include implementing input validation and sanitization in the affected components, particularly in the /edit_user.php file.
Configuration hardening and limiting access to the affected functionality can also mitigate risks. Regular security assessments and continuous penetration testing are recommended to identify vulnerabilities proactively.
For more detailed guidance on security testing, organizations can refer to the penetration testing practices that can help identify similar weaknesses.
Detection Guidance
Organizations should monitor log indicators for unusual database query patterns that may indicate SQL injection attempts. Behavioral anomalies, such as unexpected user activity or changes in database access patterns, should also be noted.
Network signatures associated with SQL injection attacks can be utilized to enhance detection capabilities. Additionally, monitoring for unauthorized changes to the /edit_user.php file can help identify potential exploitation attempts.
AppSecure Threat Intelligence Insight
CVE-2026-7612 highlights the persistent risk associated with SQL injection vulnerabilities in web applications. As organizations continue to adopt web technologies, the prevalence of such vulnerabilities remains a concern.
The low CVSS score indicates that while this vulnerability may not be at the forefront, it is crucial for security teams to remain vigilant. Regular application security assessments, including web application penetration testing, can help uncover such issues before they are exploited.
Furthermore, the trend of public disclosures emphasizes the need for organizations to proactively address vulnerabilities rather than reactively responding to incidents. By fostering a security-first mindset, organizations can better protect themselves against a range of potential threats, including those posed by SQL injection vulnerabilities.
Finally, organizations are encouraged to stay informed on emerging threats and best practices in the field of application security. For additional resources and guidance, refer to the vulnerability management program that can help in addressing such vulnerabilities effectively.
Known Exploitation Timeline
Currently, CVE-2026-7612 is not listed in the Known Exploited Vulnerabilities (KEV) catalog, indicating no known active exploitation at this time.
EPSS Risk Context
The Exploit Prediction Scoring System (EPSS) score for CVE-2026-7612 is 0.00027, placing it in the 0.077 percentile. This low score indicates a very low probability of exploitation in the wild.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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