---
title: "CVE-2026-115450: MarcosCamara01 Ecommerce Template - Authentication Bypass"
description: "MarcosCamara01 Ecommerce Template contains an external control of assumed-immutable web parameter vulnerability caused by independent handling of variantId and stripeId in the cart and checkout flow, letting authenticated users pay for cheaper products while ordering expensive ones, exploit requires user authentication."
url: https://panop.io/threat-heartbeat/CVE-2026-115450/
---

# CVE-2026-115450 MarcosCamara01 Ecommerce Template - Authentication Bypass

MarcosCamara01 Ecommerce Template contains an external control of assumed-immutable web parameter vulnerability caused by independent handling of variantId and stripeId in the cart and checkout flow, letting authenticated users pay for cheaper products while ordering expensive ones, exploit requires user authentication.

CVSS base score 7.1 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-115450)

## Details

Type

Authentication Bypass

Impact

Data Tampering, Broken Authentication

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Published

22 October 2026

Updated

23 October 2026

Weakness

[CWE-472](https://cwe.mitre.org/data/definitions/472.html)

## Vendor fix

Update to the latest version that validates stripeId matches variantId before processing payment.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-115450](https://nvd.nist.gov/vuln/detail/CVE-2026-115450)
- [https://github.com/MarcosCamara01/ecommerce-template/commit/e6b364cd668f2ba875cfa7f6d55c63e771715df7](https://github.com/MarcosCamara01/ecommerce-template/commit/e6b364cd668f2ba875cfa7f6d55c63e771715df7)
- [https://secur0.com/en/cna/cve-list/cve-2026-115450-price-manipulation-stripe-checkout](https://secur0.com/en/cna/cve-list/cve-2026-115450-price-manipulation-stripe-checkout)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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