Provide references for CVE-2018-20303.
Where can I find more information about CVE-2018-20303?
References are available at: https://github.com/gogs/gogs/commit/ff93d9dbda5cebe90d86e4b7dfb2c6b8642970ce, https://pentesterlab.com/exercises/cve-2018-18925/, https://github.com/gogs/gogs/issues/5558.