Yelp · disclosed reports
Misconfiguration and Insecure Design
18 disclosed reports · $0 paid
Every dot is a report; the named ones are the most upvoted. Bright dots were paid a bounty. Reports open on HackerOne.
Open Yelp on HackerOne- reports
- 18
- paid a bounty
- 0
Every one of the 18 is a mark on the map. Named now: 1 to 18, most upvoted first.
- Debug Deep Link Abuse Allows Repeated Forced Logout and Application Disruption
- No rate limiting for confirmation email lead to email flooding
- IDNs displayed in unicode in messages/about/talk sections (Homograph Attack)
- X.509 certificate validation fails on international vanity domains
- ClickJacking on IMPORTANT Functions of Yelp
- IDOR(indirect object references) on add friend,complement and send message
- Email flooding using user invitation feature in biz.yelp.com due to lack of rate limiting
- Missing X-Frame-Options header
- Weak Password Policy
- Click jacking in delete image of user in Yelp
- Clickjacking: X-Frame Header Missing
- ClickJacking
- User can be fooled to Bookmark any restaurant by clickjacking
- ClickJacking in editing business name
- Clickjacking @ Main Domain[www.yelp.com]
- [Yelp Blog] Backslash in search string causes JS error
- Possible content spoofing due to missing error page
- Error Page Text Injection
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.