{"action":"Upgrade wordpress to 5.4.2+dfsg1-1 or later.","affected":[{"fixed":"5.4.2+dfsg1-1","introduced":"0"}],"component":"wordpress","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.4.2+dfsg1-1"],"id":"tcs_01M5NF47MQGZZB5NYAD64A7YSD","modified_at":"2026-10-26T12:02:04.824668218Z","published_at":"2020-06-12T16:15:10.793Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-4050","https://security-tracker.debian.org/tracker/CVE-2020-4050"],"severity":{"label":"low","score":3.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-4050#Debian:14/wordpress","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-4050"}],"summary":"In affected versions of WordPress, misuse of the `set-screen-option` filter's return value allows arbitrary user meta fields to be saved. It does require an admin to install a plugin that would misuse"}