{"action":"Upgrade firefox-esr to 115.4.0esr-1 or later.","affected":[{"fixed":"115.4.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["115.4.0esr-1"],"id":"tcs_01M5NJYHS9DJDNG1S1WCFA97DR","modified_at":"2026-10-26T18:03:10.739645700Z","published_at":"2023-10-25T18:17:44.160Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-5725","https://security-tracker.debian.org/tracker/CVE-2023-5725"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-5725#Debian:13/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-5725"}],"summary":"A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. This vulnerability affects Firefox < 119, Firefox ES"}