wlc is a Weblate command-line client using Weblate's REST API. Prior to 1.17.0, the SSL verification would be skipped for some crafted URLs. This vulnerability is fixed in 1.17.0.
https://github.com/WeblateOrg/wlc/security/advisories/GHSA-2mmv-7rrp-g8xh
https://github.com/WeblateOrg/wlc/pull/1097
https://github.com/WeblateOrg/wlc/commit/a513864ec4daad00146e6d6e039559726e256fa3