{"action":"Upgrade dojo to 1.15.3+dfsg1-1 or later.","affected":[{"fixed":"1.15.3+dfsg1-1","introduced":"0"}],"component":"dojo","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.15.3+dfsg1-1"],"id":"tcs_01M5NF4HA6S0QPCDR6TT8E1XWX","modified_at":"2026-10-26T12:01:54.300507440Z","published_at":"2020-03-10T18:15:12.123Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-5258","https://security-tracker.debian.org/tracker/CVE-2020-5258"],"severity":{"label":"high","score":7.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-5258#Debian:13/dojo","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-5258"}],"summary":"In affected versions of dojo (NPM package), the deepCopy method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language c"}