CVE-2026-8130
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 vulnerability was identified in SourceCodester SUP Online Shopping 1.0. This affects an unknown function of the file /admin/message.php. The manipulation of the argument seenid leads to sql injection. It is possible to initiate the attack remotely. The exploit is publicly available and might 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 SourceCodester SUP Online Shopping 1.0 at /admin/message.php where the 'seenid' parameter is not properly sanitized, allowing remote attackers to inject malicious SQL queries through the argument.
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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Identify the applicationLocate the web application files and check for SourceCodester SUP Online Shopping by examining the application structure, footer, or README files for the product name.Affected if The installed application is SourceCodester SUP Online Shopping.
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Confirm the versionCheck version files, about pages, or source code headers for version number 1.0.Affected if The application version is 1.0.
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Locate the vulnerable fileVerify that /admin/message.php exists in the web application directory.Affected if The file /admin/message.php exists in the application.
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Inspect the SQL query handling for seenid parameterOpen /admin/message.php and search for the 'seenid' parameter usage in SQL queries. Check if the code directly incorporates the parameter into the query string without using prepared statements or parameterized queries.Affected if The seenid parameter is used directly in SQL queries without prepared statements or input sanitization.
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Verify admin page accessibilityCheck if the /admin/message.php endpoint is accessible without authentication or with insufficient access controls by attempting to access it or reviewing authentication logic in the file.Affected if The admin page is accessible to unauthenticated or unauthorized users.
You are affected if the installed application is SourceCodester SUP Online Shopping version 1.0 with the /admin/message.php file present and the seenid parameter used in unsanitized SQL queries.
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 parameterized queries (prepared statements) for the seenid parameter in message.php and apply proper input validation. Additionally, review and enforce appropriate access controls on admin pages.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-8130 — 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-2026-8130 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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