Intended for people who aren't familiar with our projects. To avoid
duplicating any information, just link to the wiki page that contains
information on how to report security issues.
Bug: T158119
Change-Id: I8eb05688cc028ba2b4b467fc464b590da0e60b0b
--- /dev/null
+MediaWiki takes security very seriously. If you believe you have found a
+security issue, see <https://www.mediawiki.org/wiki/Reporting_security_bugs>
+for information on how to responsibly report it.