Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| No csrf protection on index.php/ccm/system/user/add_group, index.php/ccm/system/user/remove_group#64184 | Valid | Cross-Site Request Forgery | – | 2015-08-26 | – | 1 |
| ProBlog 2.6.6 CSRF Exploit#133847 | Valid | Cross-Site Request Forgery | – | 2016-05-22 | – | 1 |
| Multiple Cross Site Request Forgery Vulnerabilities in Concrete5 version 5.7.3.1#59660 | Valid | Cross-Site Request Forgery | – | 2016-06-26 | – | 3 |
| CSRF Full Account Takeover#152052 | Valid | Cross-Site Request Forgery | – | 2016-08-12 | – | 11 |
Status and severity are HackerOne's. “Access stated” is what the title says; “Access needed” and techniques come from CyberSIXT's analysis of the public report (3,686 analysed so far), which can be wrong. Data as of 2026-11-15.