Ruby on Rails · disclosed reports
Command and Code Injection
8 disclosed reports · $3,500 paid · 7 valid · 1 informative
Every dot is a report; the named ones are the most upvoted. Bright dots were paid a bounty. A report opens its page here: our analysis where there is one, and the link to HackerOne. The status is HackerOne's own outcome; "access needed" is only what a title states.
Open Ruby on Rails on HackerOne- reports
- 8
- valid
- 7
- paid a bounty
- 3
Every one of the 8 is a mark on the map. Named now: 1 to 8, most upvoted first.
- RCE which may occur due to `ActiveSupport::MessageVerifier` or `ActiveSupport::MessageEncryptor` (especially Active storage)
- Argument/Code Injection via ActiveStorage's image transformation functionality
- RCE due to Web Console IP Whitelist bypass in Rails 4.0 and 4.1
- Explicit, dynamic render path: Dir. Trav + RCE
- Remote code execution using render :inline
- Regarding [CVE-2016-0752] Possible Information Leak Vulnerability in Action View
- Server-side template injection at ujs test server
- Regex Injection from request header (Rack::Sendfile, send_file)
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 2026-11-14 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.