Concrete CMS · disclosed reports
No weakness filed
4 disclosed reports · $0 paid · 3 valid · 1 duplicate
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 Concrete CMS on HackerOne- reports
- 4
- valid
- 3
- paid a bounty
- 0
Every one of the 4 is a mark on the map. Named now: 1 to 4, most upvoted first.
- A bypass of adding remote files in concrete5 FIlemanager leads to remote code execution
- Stored XSS in Express Objects - Concrete5 v8.1.0
- Unauthenticated HTML Injection Stored - ContactUs form
- Host Header Injection allow HiJack Password Reset Link
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 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data. Use this via MCP