{"id":"CVE-2026-77877","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-77877","summary":"Control Web Panel (CWP) before webpanel_version 1.29 contains a missing authentication vulnerability that allows attackers able to reach the loopback API service to invoke root-privileged…","details":"Control Web Panel (CWP) before webpanel_version 1.29 contains a missing authentication vulnerability that allows attackers able to reach the loopback API service to invoke root-privileged API routes without presenting an access token. Attackers can access endpoints such as /v1/restoredatabase/, /generaluser/, /last_access/, /valid_user/, /valid_token/, and /user_panel_dashboard/ to perform unauthorized actions with root privileges.","published":"2026-11-02T16:17:43.473","modified":"2026-11-03T17:18:15.727","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://control-webpanel.com/changelog"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/control-web-panel-cwp-unauthenticated-loopback-api-root-access"},{"type":"WEB","url":"https://www.vulncheck.com/blog/control-web-panel-pre-auth-module-dispatch-rce"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-11-03T17:18:15.727"}}