CVE-2023-3857
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, which was classified as problematic, was found in phpscriptpoint Ecommerce 1.15. This affects an unknown part of the file /product.php. The manipulation of the argument id leads to cross site scripting. It is possible to initiate the attack remotely. The identifier VDB-235209 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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 confidenceA reflected cross-site scripting (XSS) vulnerability exists in phpscriptpoint Ecommerce 1.15 in the /product.php file. The 'id' parameter is not properly sanitized before being output in the response, allowing an attacker to inject malicious JavaScript code that executes in the context of the victim's browser.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data= 1.15CVSS 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
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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 phpscriptpoint Ecommerce is installedSearch the web root directory for phpscriptpoint Ecommerce installation files or check for the presence of the application.Affected if The application is present in the environment.
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Verify the installed version is 1.15Locate and read the version file or any version metadata within the phpscriptpoint Ecommerce installation. Compare the version number to 1.15.Affected if The installed version is exactly 1.15.
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Locate the product.php fileFind the product.php file within the application directory structure, typically under the web root.Affected if The product.php file exists in the installation.
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Inspect how the 'id' parameter is handled in product.phpOpen product.php and search for the code that processes the 'id' parameter from the request. Examine whether the parameter value is output in the response without sanitization or encoding.Affected if The 'id' parameter is reflected in the response without proper sanitization or output encoding.
A user is affected if phpscriptpoint Ecommerce version 1.15 is installed and the 'id' parameter in product.php is processed and reflected in the response without sanitization.
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 input validation and output encoding for the 'id' parameter in product.php. Use a context-appropriate encoding method (HTML entity encoding for HTML body) or employ a Web Application Firewall (WAF) as an interim control until the code-level fix is applied.
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-3857 — 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-2023-3857 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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- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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