Provide references for CVE-2021-23438.
Where can I find more information about CVE-2021-23438?
References are available at: https://snyk.io/vuln/SNYK-JS-MPATH-1577289, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1579548, https://github.com/aheckmann/mpath/commit/89402d2880d4ea3518480a8c9847c541f2d824fc.