Improper Encoding or Escaping of Output in GitHub repository nilsteampassnet/teampass prior to 3.0.9.
https://huntr.dev/bounties/5562c4c4-0475-448f-a451-7c4666bc7180
https://github.com/nilsteampassnet/teampass/commit/241dbd4159a5d63b55af426464d30dbb53925705