GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration
← All credits

Thanks [@zseano)](https://hackerone.com/zseano) for reporting this vulnerability through our HackerOne bug bounty program

1 vulnerability record and advisories credit this contributor.

CVE-2020-13321
A vulnerability was discovered in GitLab versions prior to 13.1. Username format restrictions could be bypassed allowing for html tags to be added.