{"action":"Upgrade mediawiki to 1:1.19.7+dfsg-1 or later.","affected":[{"fixed":"1:1.19.7+dfsg-1","introduced":"0"}],"component":"mediawiki","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:1.19.7+dfsg-1"],"id":"tcs_01M5NACVCF6D2PGXT60VCX3YBM","modified_at":"2026-09-01T20:03:15.515737119Z","published_at":"2013-11-18T02:55:07.577Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-2114","https://security-tracker.debian.org/tracker/CVE-2013-2114"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-2114#Debian:13/mediawiki","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-2114"}],"summary":"Unrestricted file upload vulnerability in the chunk upload API in MediaWiki 1.19 through 1.19.6 and 1.20.x before 1.20.6 allows remote attackers to execute arbitrary code by uploading a file with an e"}