Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Simplenote Silverlight cross-domain policy misconfiguration#7571 | Valid | Cross-Site Request Forgery | – | 2014-05-17 | – | 1 |
| Internal GET SSRF via CSRF with Press This scan feature#110801 | Valid | Cross-Site Request Forgery | – | 2016-03-04 | – | 3 |
| Akismet Several CSRF vulnerabilities#131108 | Valid | Cross-Site Request Forgery | – | 2016-05-28 | – | 3 |
| HTML form without CSRF protection#7849 | Informative | Cross-Site Request Forgery | – | 2014-07-08 | – | 4 |
| logout csrf app.simplenote.com/logout#13705 | Valid | Cross-Site Request Forgery | – | 2014-07-08 | – | 4 |
| Wordpress.com REST API oauth bypass via Cross Site Flashing#176308 | Valid | Cross-Site Request Forgery | Medium | 2018-04-26 | – | 8 |
| Non-changing "_idnonce" value leads to CSRF on accounts at https://intensedebate.com for account takeover#1090982 | Informative | Cross-Site Request Forgery | Low | 2021-02-17 | – | 8 |
| WooCommerce: Support Ticket indirect object referenceAnalysed#91599 | Valid | Cross-Site Request Forgery | – | 2016-09-02 | – | 16 |
| [tumblr.com] CSRF in /svc/user/filtered_contentAnalysed#1010806 | Valid | Cross-Site Request Forgery | Low | 2020-12-26 | – | 20 |
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, where there is one, which can be wrong. Data as of 2026-11-15.