CVE-2026-5583
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 security vulnerability has been detected in PHPGurukul Online Shopping Portal Project 2.1. This affects an unknown part of the file /my-profile.php of the component Parameter Handler. The manipulation of the argument fullname leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
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 · moderate confidenceSQL injection vulnerability in PHPGurukul Online Shopping Portal 2.1 allows remote attackers to inject malicious SQL commands through the fullname parameter in /my-profile.php. The lack of proper input sanitization or parameterized queries in the profile update component enables attackers to manipulate database queries.
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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:L/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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Verify PHPGurukul Online Shopping Portal is installedSearch for the application by locating common PHP files such as index.php, header.php, or the /my-profile.php file within the web server document root. Common paths include /var/www/html/, /www/, or C:\xampp\htdocs\ depending on the server setup.Affected if The application files are present on the server
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Confirm the application version is 2.1Check for a version file, footer, or admin panel that displays the version number. The version may also be found in a README file, composer.json, or in the source code comments.Affected if The installed version is 2.1 or earlier without a patch
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Locate the vulnerable my-profile.php fileNavigate to the web application directory and locate the my-profile.php file, typically found in the user or profile-related path such as /user/my-profile.php or /my-profile.php.Affected if The my-profile.php file exists in the application structure
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Inspect the fullname parameter handling in my-profile.phpOpen my-profile.php in a text editor and search for code handling the 'fullname' or 'full_name' POST/GET parameter. Look for SQL query construction where this parameter is directly concatenated or inserted without using prepared statements, parameterized queries, or proper escaping.Affected if The fullname parameter is used directly in SQL queries without prepared statements or sanitization functions such as mysqli_prepare, PDO prepare, or htmlspecialchars/real_escape
A user is affected if PHPGurukul Online Shopping Portal version 2.1 or lower is installed, the my-profile.php file exists, and the fullname parameter is processed in SQL queries without parameterized prepared statements.
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 dataReplace dynamic SQL queries with prepared statements/parameterized queries in my-profile.php, apply input validation on the fullname parameter, and conduct a broader code review to identify and remediate similar SQL injection vulnerabilities throughout the application.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-5583 — 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-2026-5583 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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