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Make Your Mark On Our Site

At Yadea, we are committed to providing the best possible shopping experience for our customers. To ensure the security, functionality, and usability of our website, we're launching a Bug Bounty Program. We invite security researchers, developers, and users to help us identify and fix any bugs, vulnerabilities, or issues on our website that may affect the overall shopping experience. In return, we're offering rewards for your valuable contributions.

Program Objectives

  • Enhance website security and protect customer data.
  • Improve website performance and functionality.
  • Ensure typo-free and consistent wording throughout the website.
  • Provide a better shopping experience for our customers.


The Bug Bounty Program covers the following areas of our website:

  • Security vulnerabilities, such as cross-site scripting (XSS), SQL injection, and authentication bypass
  • Functional issues, such as incorrect pricing, broken links, or payment processing errors
  • User experience issues, such as unclear navigation, poor accessibility, or inconsistent design
  • Misexpression of content, such as inaccurate product descriptions, misleading images, or incorrect specifications

How to Participate

  1. Sign up at store.yadea.com, explore our website, and identify any bugs, vulnerabilities, or issues within the defined scope.

2. Submit a detailed report of your findings via our dedicated submission form or email address service_dtc@yadea.com.

3. Our team will review your submission, and if it's valid and within scope, we'll work on resolving the issue.

4. The winners will be selected by Yadea based on the content and announced in our Facebook Group: Yadea E-bike and Scooter Community June 15.

*Note: Participants' submissions may be displayed and promoted on Yadea's social platforms. Yadea reserves the right to interpret the rules of the program.


First Prize (x1)

Full cashback for a KS6 Pro e-scooter

Second Prize (x2)

$500 cashback for a KS6 Pro e-scooter

Third Prize (x3)

$300 cashback for a KS6 Pro e-scooter

Participation Award

$20 coupon

Rules and Guidelines

  • Participants must be 18 years or older.
  • Submissions must include clear, concise, and reproducible steps to validate the reported issue.
  • Participants must not exploit any vulnerabilities for personal gain or cause harm to the website, its users, or the company.
  • Participants must not disclose any vulnerabilities to the public before they are resolved.
  • Multiple reports of the same issue will not be rewarded; the reward will go to the first valid submission.

Get Started

Join our Bug Bounty Program today and help us create a safer and better user experience for our customers!

Example of A Bug Bounty Report


Title: Pricing Inconsistency Between Product Listing and Product Page
Severity: Low
I discovered a pricing inconsistency between the product listing and the product page for the "E-Scooter" item. The price displayed on the product listing is $849.99, while the price on the product page is $859.99. This inconsistency may lead to confusion for customers and could negatively impact their purchasing decisions.
Steps to Reproduce:
  1. Navigate to the E-Scooter category on your website: https://www.yadea/category/escooters
  2. Scroll down to the "KS6 Pro" product listing.
  3. Observe the price displayed as $849.99.
  4. Click on the "KS6 Pro" product listing to navigate to the product page.
  5. Observe the price displayed on the product page as $859.99.
Potential Impact:
The pricing inconsistency may cause:
  • Customer confusion and dissatisfaction
  • Decreased conversion rates due to unexpected price changes
  • Negative impact on your brand's reputation
Suggested Mitigation:
To resolve this issue, you should:
  1. Review your product pricing data to ensure consistency between the product listing and product page.
  2. Update the incorrect price on either the product listing or product page to match the correct price.
  3. Implement a process to regularly audit and verify product pricing information to prevent future inconsistencies.