The fix for ikiwiki for CVE-2016-10026 was incomplete resulting in editing restriction bypass for git revert when using git versions older than 2.8.0. This has been fixed in 3.20161229.Referenceshttps://security-tracker.debian.org/tracker/CVE-2016-9645https://ikiwiki.info/security/#cve-2016-9645https://marc.info/?l=oss-security&m=148304341511854&w=2
