{"id":"DEBIAN-CVE-2026-108735","details":"Miniflux 2.3.0 through 2.3.3 contains a server-side request forgery vulnerability that allows authenticated users to reach internal addresses by setting a feed's proxy_url. Attackers can point proxy_url at loopback or internal hosts, bypassing FETCHER_ALLOW_PRIVATE_NETWORKS checks to probe internal ports and send proxy-style requests to internal services.","modified":"2026-10-14T10:00:22.702949567Z","published":"2026-10-11T13:17:17.767Z","upstream":["CVE-2026-108735"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-108735"}],"affected":[{"package":{"name":"miniflux","ecosystem":"Debian:13","purl":"pkg:deb/debian/miniflux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.10-1","2.2.11-1","2.2.12-1","2.2.13-1","2.2.16-1","2.2.16-2","2.2.19-1","2.2.19-2","2.2.6-1","2.2.6-2","2.3.0-1","2.3.2-1","2.3.3-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-108735.json"}},{"package":{"name":"miniflux","ecosystem":"Debian:14","purl":"pkg:deb/debian/miniflux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.10-1","2.2.11-1","2.2.12-1","2.2.13-1","2.2.16-1","2.2.16-2","2.2.19-1","2.2.19-2","2.2.6-1","2.2.6-2","2.3.0-1","2.3.2-1","2.3.3-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-108735.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}