[MEDIUM] Need to make a limit of count of attempts to change email address

PKSA-79fc-46xz-1c8z CVE-2019-12467 GHSA-6vfg-8ppv-h5hg

Affected package: mediawiki/core

Affected version: >=1.27.0,<1.27.6|>=1.30.0,<1.30.2|>=1.31.0,<1.31.2|>=1.32.0,<1.32.2

Reported by:
GitHub, FriendsOfPHP/security-advisories