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The CVE-2025-13202 vulnerability is a reflected Cross-Site Scripting (XSS) flaw within the `/add_to_cart` endpoint of the Simple Cafe Ordering System. The application fails to properly sanitize user-supplied input in the `product_name` parameter. When a malicious actor crafts a specific HTTP request containing a JavaScript payload within this parameter, the application unsafely reflects this input back into the HTML response without encoding. This allows the injected script to be executed in the victim’s browser context when they click a manipulated link. The attack is remotely exploitable, requires no privileges (PR:L), and impacts the integrity of the user’s session, though its scope is limited as it does not affect confidentiality or availability.
Platform: Code-projects
Version: 1.0
Vulnerability: XSS
Severity: Medium
date: 11/15/2025
Prediction: Patch expected Q1 2026
What Undercode Say:
`curl -X POST http://
``
How Exploit:
Attacker sends a crafted link with a malicious `product_name` parameter to a user. The victim’s browser executes the embedded script upon visiting the page, potentially leading to session hijacking.
Protection from this CVE
Sanitize user input. Implement Content Security Policy (CSP). Encode output.
Impact:
Session hijacking. Client-side compromise.
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Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
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