{"action":"Upgrade jinja2 to 3.1.3-1.1 or later.","affected":[{"fixed":"3.1.3-1.1","introduced":"0"}],"component":"jinja2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.1.3-1.1"],"id":"tcs_01M5NKGDBZZCC7G2PHWVV981Y6","modified_at":"2026-11-02T12:02:20.230545198Z","published_at":"2024-05-06T15:15:23.803Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-34064","https://security-tracker.debian.org/tracker/CVE-2024-34064"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-34064#Debian:13/jinja2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-34064"}],"summary":"Jinja is an extensible templating engine. The `xmlattr` filter in affected versions of Jinja accepts keys containing non-attribute characters. XML/HTML attributes cannot contain spaces, `/`, `>`, or `"}