Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - IPInfo Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - IPInfo Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
https://phabricator.wikimedia.org/T394393
https://gerrit.wikimedia.org/r/q/I66221bae94cf222531a7dc5622b2d43e01f7f8eb