Lark Technologies · disclosed reports
Cross-site Scripting
9 disclosed reports · $2,250 paid · 9 valid
Every dot is a report; the named ones are the most upvoted. Bright dots were paid a bounty. Reports open on HackerOne. The status is HackerOne's own outcome; "access needed" is only what a title states.
Open Lark Technologies on HackerOne- reports
- 9
- valid
- 9
- paid a bounty
- 2
Every one of the 9 is a mark on the map. Named now: 1 to 9, most upvoted first.
- [Lark Android] Vulnerability in exported activity WebView
- Reflected xss and open redirect on larksuite.com using /?back_uri= parameter.
- RPC Implementation allows unauthenticated remote calls
- Stored XSS in Satisfaction Surveys via "Ask Reason for Dissatisfaction" option
- Stealing app credentials by reflected xss on Lark Suite
- Stored xss on helpdesk using user's city
- Stored xss in larksuite internal helpdesk and other user's helpdesk.
- In orginization stored xss using location (Larksuite survey app)
- Reflected XSS on Lark Suite
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