{"action":"Upgrade mediawiki to 1:1.31.2-1 or later.","affected":[{"fixed":"1:1.31.2-1","introduced":"0"}],"component":"mediawiki","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:1.31.2-1"],"id":"tcs_01M5NDP16VBHR1WBW1R2NBKWS7","modified_at":"2026-09-21T07:02:00.534848552Z","published_at":"2019-04-20T00:29:00.247Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-11358","https://security-tracker.debian.org/tracker/CVE-2019-11358"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-11358#Debian:14/mediawiki","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-11358"}],"summary":"jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an en"}