{"action":"Upgrade python-bleach to 2.1.3-1 or later.","affected":[{"fixed":"2.1.3-1","introduced":"0"}],"component":"python-bleach","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.1.3-1"],"id":"tcs_01M5NDHWFCPXD9D3YWMMZCQ2V1","modified_at":"2026-10-23T18:03:08.937338060Z","published_at":"2018-03-07T23:29:00.273Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-7753","https://security-tracker.debian.org/tracker/CVE-2018-7753"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-7753#Debian:14/python-bleach","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-7753"}],"summary":"An issue was discovered in Bleach 2.1.x before 2.1.3. Attributes that have URI values weren't properly sanitized if the values contained character entities. Using character entities, it was possible t"}