EPSS
Percentile
68.0%
Koel before 5.1.4 lacks login throttling, lacks a password strength policy, and shows whether a failed login attempt had a valid username. This might make brute-force attacks easier.
github.com/koel/koel/releases/tag/v5.1.4
huntr.dev/bounties/1-other-koel/koel
nvd.nist.gov/vuln/detail/CVE-2021-33563