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PatchSiren cyber security CVE debrief

CVE-2026-9607 itsourcecode CVE debrief

A SQL injection vulnerability exists in ITSourceCode Courier Management System 1.0, specifically in the `/parcel_list.php` file. The vulnerability allows remote attackers to manipulate the `s` parameter to inject malicious SQL commands. The CVSS 4.0 score of 2.1 (LOW severity) reflects limited privileges required and low impact on confidentiality, integrity, and availability. The exploit has been publicly disclosed, increasing the risk of active exploitation. The vendor attribution is based on domain inference from the reference material and requires verification.

Vendor
itsourcecode
Product
Courier Management System
CVSS
LOW 2.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-05-27
Original CVE updated
2026-07-23
Advisory published
2026-05-27
Advisory updated
2026-07-23

Who should care

Organizations running ITSourceCode Courier Management System 1.0; security teams monitoring for SQL injection vulnerabilities in PHP web applications; database administrators responsible for application security posture

Technical summary

The vulnerability resides in an unknown function within `/parcel_list.php` where the `s` parameter lacks proper input sanitization, allowing SQL injection. The attack can be initiated remotely with low privileges. The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/E:P) indicates network accessibility, low complexity, no user interaction, and public exploit availability with low impact across security dimensions.

Defensive priority

medium

Recommended defensive actions

  • Review and validate all user-supplied input to the 's' parameter in /parcel_list.php
  • Implement parameterized queries or prepared statements to prevent SQL injection
  • Apply principle of least privilege to database accounts used by the application
  • Monitor for suspicious database query patterns indicative of SQL injection attempts
  • Contact ITSourceCode for official patch availability and verification of vendor attribution
  • Consider web application firewall (WAF) rules to detect and block SQL injection payloads targeting this endpoint

Evidence notes

Vulnerability disclosed via VulDB with public exploit availability confirmed. CVSS 4.0 vector indicates network attack vector with low attack complexity and required privileges. CWE-89 (SQL Injection) and CWE-74 (Improper Neutralization of Special Elements in Output) identified as primary weakness types. Vendor identification derived from reference domain candidate 'Itsourcecode' with low confidence requiring review.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-9607 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-9607

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-9607 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-9607

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.