CVE-2026-7592
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedA weakness has been identified in itsourcecode Courier Management System 1.0. This affects an unknown function of the file /edit_staff.php. Executing a manipulation of the argument ID can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceSQL injection vulnerability in itsourcecode Courier Management System 1.0 allows remote attackers to inject malicious SQL queries via the ID parameter in /edit_staff.php. The lack of proper input sanitization or parameterized queries enables attackers to manipulate database operations.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Confirm Courier Management System installationSearch for itsourcecode Courier Management System files on the web server. Look for directories containing 'courier' or check web root for the application.Affected if The itsourcecode Courier Management System version 1.0 is installed on the server.
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Locate edit_staff.php fileSearch the web server document root for the file /edit_staff.php. Common paths: /admin/edit_staff.php, /courier/edit_staff.php, or similar subdirectories.Affected if The file edit_staff.php exists in the web application directory.
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Inspect ID parameter handling in edit_staff.phpOpen edit_staff.php and examine how the 'ID' parameter is processed. Look for direct use of $_GET['id'] or $_POST['id'] in SQL queries without sanitization functions or prepared statements.Affected if The ID parameter is used directly in SQL queries without escaping, sanitization, or prepared statement binding.
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Check for SQL injection vulnerabilityReview the SQL query code in edit_staff.php around the ID parameter. Verify if the query uses mysqli_prepare, PDO::prepare, or any escaping functions like mysqli_real_escape_string before embedding the ID value.Affected if No parameterized queries or input sanitization is found for the ID parameter in SQL operations.
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Compare installed version to known affected versionCheck the application's version information (typically in a README, version file, or admin panel). Compare against version 1.0 which is known affected.Affected if The installed version is Courier Management System 1.0.
If the itsourcecode Courier Management System 1.0 is installed and the file edit_staff.php contains direct use of the ID parameter in SQL queries without prepared statements or sanitization, the environment is affected by CVE-2026-7592.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataImplement prepared statements/parameterized queries for all database operations in edit_staff.php, particularly for the ID parameter, and add input validation to ensure only valid data is accepted.
- Consultation2.0 h
- Implementation3.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-7592 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-7592 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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