CVE-2026-7447
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 flaw has been found in SourceCodester Pet Grooming Management Software 1.0. This vulnerability affects unknown code of the file /admin/update_customer.php. This manipulation of the argument type/length/business parameter validity causes sql injection. The attack is possible to be carried out remotely. The exploit has been published 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 SourceCodester Pet Grooming Management Software 1.0 within the /admin/update_customer.php file. The 'type/length/business' parameter is not properly validated, allowing attackers to inject malicious SQL queries. The vulnerability is exploitable remotely and a public exploit exists.
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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Identify if Pet Grooming Management Software is installedLook for the application in your web server's document root. Search for directories containing 'pet', 'grooming', or check your web server logs/configuration for SourceCodester applications.Affected if The application files exist on the server
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Check the software versionLook for a version file, README, or any version indicator within the application directory. Common locations include version.php, README.txt, or the main index.php header comments.Affected if The installed version is 1.0 or cannot be determined (assume affected)
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Verify the vulnerable file existsCheck if the file /admin/update_customer.php exists in your application root. This is the file containing the SQL injection vulnerability.Affected if The file /admin/update_customer.php exists and is accessible via the web
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Confirm the application is remotely accessibleCheck if the /admin/ directory is accessible over the network. Try accessing the admin login page or the update_customer.php file directly via HTTP/HTTPS.Affected if The application is accessible remotely and the /admin/update_customer.php endpoint is reachable
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Inspect the vulnerable parameter handlingReview the update_customer.php file source code. Look for how the 'type', 'length', or 'business' parameters are handled in SQL queries. Check if these parameters are directly concatenated into SQL statements without proper sanitization or parameterized queries.Affected if The code shows direct use of $_POST or $_GET parameters in SQL queries without prepared statements or input validation
If the Pet Grooming Management Software version 1.0 is installed with the /admin/update_customer.php file accessible and the vulnerable parameters are processed without prepared statements, the environment is affected by CVE-2026-7447.
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 parameterized queries/prepared statements in update_customer.php and validate/sanitize all user inputs before database operations.
- Consultation3.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-7447 — 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-2026-7447 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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