Twitter – Algorithm Manipulation via mass blocks

Twitter’s current recommendation algorithm “allows attackers to cause a denial of service (reduction of reputation score),

  by arranging for multiple Twitter accounts to coordinate negative signals regarding a target account,

  such as unfollowing, muting, blocking, and reporting, as exploited in the wild in March and April 2023.”

: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2921...