Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Remote Code Execution on www.semrush.com/my_reports on Logo uploadAnalysed#403417 | Valid | Command and Code Injection | Critical | 2019-06-24 | – | 824 |
| An attacker can buy marketplace articles for lower prices as it allows for negative quantity values leading to business lossAnalysed#771694 | Valid | Input Validation and Logic | High | 2020-04-02 | – | 267 |
| OAuth `redirect_uri` bypass using IDN homograph attack resulting in user's access token leakageAnalysed#861940 | Valid | Information Disclosure | Medium | 2020-06-18 | – | 265 |
| SSRF In Get Video ContentsAnalysed#643622 | Valid | Server-Side Request Forgery | Medium | 2019-08-19 | – | 125 |
| XXE in Site Audit function exposing file and directory contentsAnalysed#312543 | Valid | Injection and Smuggling | Critical | 2018-03-13 | – | 115 |
| Cross-origin resource sharing misconfig | steal user informationAnalysed#235200 | Valid | Misconfiguration and Insecure Design | Medium | 2017-12-17 | – | 97 |
| IDOR allows information disclosureAnalysed#1816900 | Valid | Insecure Direct Object Reference | High | 2024-03-05 | – | 74 |
| [oauth token leak] at oauth.semrush.comAnalysed#314814 | Valid | Authentication | High | 2018-04-17 | – | 70 |
| Lack of sanitization of the billing address in pdf invoiceAnalysed#2077985 | Valid | Server-Side Request Forgery | High | 2024-03-06 | – | 66 |
| IDOR in marketing calendar toolAnalysed#797685 | Valid | Insecure Direct Object Reference | Medium | 2020-04-02 | – | 64 |
| Stored XSS in '' Section and WAF BypassAnalysed#382625 | Valid | Cross-site Scripting | Medium | 2018-12-07 | – | 50 |
| IDOR in semrush academyAnalysed#783708 | Valid | Insecure Direct Object Reference | Medium | 2020-02-28 | – | 49 |
| CORS misconfiguration which leads to the disclosure of certain data concerning the user.Analysed#769058 | Valid | Access Control | Low | 2020-02-15 | – | 46 |
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 (2,444 analysed so far), which can be wrong. Data as of 2026-11-15.