app.mellow.finance

https://app.mellow.finance
dApp frontend · scanned 7 h ago

Findings

  • medium Content-Security-Policy does not restrict scripts
    The Content-Security-Policy has no script-src or default-src, so it does not limit which scripts can run.
  • medium No HTTP Strict Transport Security
    Browsers are not told to always use HTTPS, so a network attacker can downgrade the first visit and swap the front end.
  • medium Source maps exposed
    JavaScript source maps are publicly downloadable, exposing the original front-end source code and comments.
  • low No Referrer-Policy
    Full page URLs (which can carry addresses or tokens) may be sent to third-party sites in the Referer header.
  • low No security.txt
    There is no /.well-known/security.txt, so researchers who find a vulnerability have no published way to report it.
  • info No CAA record
    Any certificate authority may issue certificates for the domain.
  • info No Permissions-Policy
    The site does not restrict powerful browser features (camera, microphone, payment, USB) for itself and embedded frames.
  • info Third-party scripts
    The homepage loads scripts from 1 third-party origin(s); each one can read and change the wallet UI.

Evidence, exact locations and fixes are in the deep report. How scoring works.

Scan notes

Script https://app.mellow.finance/static/js/main.9430af79.js truncated at 200 KB.

Script https://www.googletagmanager.com/gtag/js?id=G-T7WVBCB1LV truncated at 200 KB.

Get the full picture

Evidence, locations, fixes and an AI code review. Private link, no email.

For the team behind it: prove ownership and add active checks.

Paid in crypto via NOWPayments. Automated pre-audit, not an audit.

Facts

Hosting
AWS CloudFront
DNS provider
Cloudflare
DNSSEC
Yes
HTTPS
Yes
HSTS
No
CSP
Yes
Wallet SDKs
None detected
Third-party scripts
1
Scripts scanned
2
security.txt
No
robots.txt
Yes

Badge

DappVet score 77

[![Vetted by DappVet](https://dappvet.com/badge/iAuggqBQ.svg)](https://dappvet.com/d/app.mellow.finance)

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