Provide references for CVE-2019-13578.
Where can I find more information about CVE-2019-13578?
References are available at: https://github.com/impress-org/give/commit/d91f4c6dcc92aeb826b060cb2feadd56885f4cea, https://github.com/impress-org/give/commit/97b9b5fae2d10742ee42fe00092729fa7da3cb32, https://wpvulndb.com/vulnerabilities/9504, https://github.com/impress-org/give/commit/894937d7927eab0c98457656cbd6fb414b3a6fbf, https://fortiguard.com/zeroday/FG-VD-19-098.