Improper Input Validation vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments allows HTTP DoS.This issue affects Mediawiki - GrowthExperiments: from 1.39 through 1.43.CreditsUrbanecm_WMFReferenceshttps://gerrit.wikimedia.org/r/c/mediawiki/extensions/GrowthExperiments/+/1114020https://phabricator.wikimedia.org/T384244