{"action":"Upgrade python-django to 1.3.1-1 or later.","affected":[{"fixed":"1.3.1-1","introduced":"0"}],"component":"python-django","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.3.1-1"],"id":"tcs_01M5N9WR2PEF9QZRY2NAY9JQPS","modified_at":"2026-10-23T17:47:31.245098007Z","published_at":"2011-10-19T10:55:04.457Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-4138","https://security-tracker.debian.org/tracker/CVE-2011-4138"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-4138","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-4138"}],"summary":"The verify_exists functionality in the URLField implementation in Django before 1.2.7 and 1.3.x before 1.3.1 originally tests a URL's validity through a HEAD request, but then uses a GET request for t"}