Flickr · disclosed reports
Input Validation and Logic
3 disclosed reports · $979 paid
Every dot is a report; the named ones are the most upvoted. Bright dots were paid a bounty. Reports open on HackerOne.
Open Flickr on HackerOne- reports
- 3
- paid a bounty
- 2
Every one of the 3 is a mark on the map. Named now: 1 to 3, most upvoted first.
- critical server misconfiguration lead to access to any user sensitive data which include user email and password
- Incorrect Deep-link validation leading to unresponsive application and device
- Critical broken cookie signing on dagobah.flickr.com
paid a bounty
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.