HexBrain

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Flickr

16disclosed reports
$5,429paid in bounties

See its reports on the map

What gets reported to Flickr

Most upvoted reports

AllValidInformativeN/ADuplicate

  1. Flickr Account Takeover using AWS Cognito APIImproper Authentication - Generic · critical
    440 votes
  2. Arbitrary file read via ffmpeg HLS parser at https://www.flickr.com/photos/uploadCode Injection · critical
    340 votes
  3. critical server misconfiguration lead to access to any user sensitive data which include user email and passwordBusiness Logic Errors · medium
    $500116 votes
  4. CSRF in Account Deletion feature (https://www.flickr.com/account/delete)Cross-Site Request Forgery (CSRF) · high
    92 votes
  5. High resource consumption by insufficient sanitization of forum threads paginationAllocation of Resources Without Limits or Throttling · medium
    $47975 votes
  6. Incorrect Deep-link validation leading to unresponsive application and deviceImproper Input Validation · medium
    64 votes
  7. IDOR may allow access to non-public photosInsecure Direct Object Reference (IDOR) · medium
    61 votes
  8. Stored XSS in photos_user_map.gneCross-site Scripting (XSS) - Stored · high
    $3,26354 votes
  9. Information Disclosure: .dockerignore file is publicly accessibleInformativeInformation Disclosure
    45 votes
  10. Critical broken cookie signing on dagobah.flickr.com Business Logic Errors · medium
    $47930 votes
  11. Open redirect bypassOpen Redirect · low
    $30028 votes
  12. Open RedirectOpen Redirect · low
    $25815 votes
  13. Improper access control in place for "member only" groups via root.YUI_config.flickr.api.site_keyImproper Access Control - Generic · medium
    15 votes
  14. Open redirect GET-Based on https://www.flickr.com/browser/upgrade/?continue=Open Redirect · low
    $15013 votes
  15. Stored open redirect in about pageOpen Redirect · medium
    13 votes
  16. Exceed photo dimensions, Flickr.comInformativelow
    9 votes