Superhuman (formerly Grammarly) · disclosed reports
Input Validation and Logic
2 disclosed reports · $0 paid
Every dot is a report; the named ones are the most upvoted. Bright dots were paid a bounty. Reports open on HackerOne.
Open Superhuman (formerly Grammarly) on HackerOne- reports
- 2
- paid a bounty
- 0
Every one of the 2 is a mark on the map. Named now: 1 to 2, most upvoted first.
- Config override using non-validated query parameter allows at least reflected XSS by injecting configuration into state
- Bypassing the Grammarly plagiarism checker by simply replacing characters in the source text
paid a bounty
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Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.