CVE-2018-25246

Name of the Vulnerable Software and Affected Versions Wikipedia version 12.0

Description A denial of service issue exists that allows unauthenticated attackers to crash the application. This occurs when an oversized input is submitted through the search functionality, specifically by pasting a large buffer of repeated characters into the search bar.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.