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Bug Bounty Intelligence

Source: HackerOne public disclosures · updated every 6h

Browse publicly disclosed bug bounty reports from HackerOne. Filter by severity, weakness type, or program. Cross-referenced with CVE IDs where available.

Disclosed Reports
12,219
CVE-linked
1,854
Programs
342
New This Week
10
Severity: All CriticalHighMediumLow
Type: All Information Disclosure 1173 Cross-site Scripting (XSS) … 747 Violation of Secure Design … 719 Improper Access Control - Generic 656 Improper Authentication - Generic 652 Cross-site Scripting (XSS) … 513 Uncontrolled Resource Consumption 483 Cross-site Scripting (XSS) … 461 Cross-Site Request Forgery (CSRF) 421 Privilege Escalation 375
Program filter: nextcloud✕
The session token in the URL
Nextcloud Information Disclosure (CWE-200)
Medium
2018-06-19
IDOR unsubscribe Anyone from NextClouds Newsletters by knowing their Email
Nextcloud Insecure Direct Object Reference (IDOR) (CWE-639)
Medium
2017-09-16
Share tokens for public calendars disclosed (NC-SA-2017-011)
Nextcloud Information Exposure Through Directory Listing (CWE-548)CVE-2017-0894
Medium
2017-06-06
Missing Rate Limiting protection leading to mass triggering of e-mails
Nextcloud Violation of Secure Design Principles (CWE-657)
Medium
2017-06-05
Dav sharing permissions issue
Nextcloud Privilege Escalation (CAPEC-233)
Medium
2017-05-20
Possible SSRF in email server settings(SMTP mode)
Nextcloud Server-Side Request Forgery (SSRF) (CWE-918)
Medium
2017-05-15
The email API to test email-server settings is unlimited and can be used as a email bomb
Nextcloud Improper Access Control - Generic (CWE-284)
Medium
2017-04-24
bug reporting template encourages users to paste config file with passwords
Nextcloud Information Disclosure (CWE-200)
Medium
2017-04-19
CSRF token validation is missing
Nextcloud Cross-Site Request Forgery (CSRF) (CWE-352)
Medium
2017-04-19
Design Issues on ( ███ ) Lead to show ( IPS of Users )
Nextcloud
Medium
2017-04-05
Bypass permissions
Nextcloud Privilege Escalation (CAPEC-233)CVE-2017-0883CVE-2017-0884
Medium
2017-02-09
Bad content-type in response header when getting document can lead to html injection
Nextcloud Cross-site Scripting (XSS) - Generic (CWE-79)
Medium
2017-01-12
Login Hints on Admin Panel
Nextcloud Violation of Secure Design Principles (CWE-657)
Medium
2016-12-05
Reflected XSS in Gallery App
Nextcloud Cross-site Scripting (XSS) - Generic (CWE-79)CVE-2016-9466
Medium
2016-12-03
\OCA\DAV\CardDAV\ImageExportPlugin allows serving arbitrary data with user-defined or empty mimetype
Nextcloud Cross-site Scripting (XSS) - Generic (CWE-79)CVE-2016-9465
Medium
2016-12-03
[Thirdparty] Stored XSS in chat module - nextcloud server 9.0.51 installed in ubuntu 14.0.4 LTS
Nextcloud Cross-site Scripting (XSS) - Generic (CWE-79)
Medium
2016-11-02
Top Weakness Types
Most Active Programs
ProgramReportsMax $
U.S. Dept Of Defense896—
Internet Bug Bounty817—
HackerOne609—
Nextcloud582—
Shopify464—
curl439—
Node.js third-party modules307—
GitLab258—
X / xAI250 $2,500
Uber239 $9,895