Authenticated database manipulation via unvalidated ID parameter
Published May 2, 2026 · Updated May 2, 2026
SQL injection in itsourcecode Courier Management System 1.0 allows remote authenticated users to alter database queries through the ID parameter. The /edit_user.php handler places the unvalidated GET id value into an SQL query, enabling boolean-based, time-based, and UNION-query payloads. Valid credentials with high application privileges are required; successful exploitation exposes or alters database data and can interrupt service.
Summary
What happened
SQL injection in itsourcecode Courier Management System 1.0 allows remote authenticated users to alter database queries through the ID parameter. The /edit_user.php handler places the unvalidated GET id value into an SQL query, enabling boolean-based, time-based, and UNION-query payloads. Valid credentials with high application privileges are required; successful exploitation exposes or alters database data and can interrupt service.
The record
- CVE
- CVE-2026-7612
- Published
- May 2, 2026
- Updated
- May 2, 2026
- Vendor
- itsourcecode.com
- Product
- Courier Management System
- Classifications
- CWE-74, CWE-89, T1190
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- May 2, 2026CVE publishedPublication date reported by the CVE source.
- May 2, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=1.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Courier Management System V1.0 SQL injection proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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