{"id":"CVE-2024-58389","published":"2026-10-12T21:17:06.667","lastModified":"2026-10-16T19:18:44.867","description":"HoloViz Panel from 1.2.2 before 1.9.0 contains an open redirect vulnerability in panel/auth.py that allows remote attackers to redirect users by supplying an unvalidated next query parameter. BasicLoginHandler and PasswordLoginHandler store the parameter in a next_url cookie, so crafted login links send victims to attacker-controlled external sites after successful login.","cvssScore":6.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwes":["CWE-601"],"vendors":[],"products":[],"references":[{"url":"https://github.com/holoviz/panel","tags":[]},{"url":"https://github.com/holoviz/panel/blob/v1.8.10/panel/auth.py#L866-L900","tags":[]},{"url":"https://github.com/holoviz/panel/commit/a6a8b2cb9592a014cf6a7b0d3d5fc9cbf59bb2ed","tags":[]},{"url":"https://github.com/holoviz/panel/issues/6782","tags":[]},{"url":"https://www.vulncheck.com/advisories/holoviz-panel-from-1.2.2-before-1.9.0-open-redirect-via-next-parameter","tags":[]}],"exploitRefs":[{"url":"https://github.com/holoviz/panel","tags":[]},{"url":"https://github.com/holoviz/panel/blob/v1.8.10/panel/auth.py#L866-L900","tags":[]},{"url":"https://github.com/holoviz/panel/commit/a6a8b2cb9592a014cf6a7b0d3d5fc9cbf59bb2ed","tags":[]},{"url":"https://github.com/holoviz/panel/issues/6782","tags":[]}],"hasPoc":true,"ai":null}