{"id":"CVE-2026-66057","published":"2026-10-13T17:17:44.810","lastModified":"2026-10-14T16:17:49.840","description":"Frappe is a full-stack web application framework. Prior to 15.116.0 and 16.29.0, the OAuth login flow uses an unsanitized client-controlled state parameter to select post-authentication navigation, allowing a crafted state value to redirect a user to an attacker-chosen location. This issue is fixed in versions 15.116.0 and 16.29.0.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-601"],"vendors":[],"products":[],"references":[{"url":"https://github.com/frappe/frappe/commit/12568e2d54c4abba70bc0261387053fa28f90988","tags":[]},{"url":"https://github.com/frappe/frappe/commit/1e0a3b941231d74a71ff1a43eee2e9f63c88712d","tags":[]},{"url":"https://github.com/frappe/frappe/commit/6ed8acd869199feb3a2598887d471448297edf07","tags":[]},{"url":"https://github.com/frappe/frappe/pull/40962","tags":[]},{"url":"https://github.com/frappe/frappe/releases/tag/v15.116.0","tags":[]},{"url":"https://github.com/frappe/frappe/releases/tag/v16.29.0","tags":[]},{"url":"https://github.com/frappe/frappe/security/advisories/GHSA-78c5-55xg-jm7m","tags":[]}],"exploitRefs":[{"url":"https://github.com/frappe/frappe/commit/12568e2d54c4abba70bc0261387053fa28f90988","tags":[]},{"url":"https://github.com/frappe/frappe/commit/1e0a3b941231d74a71ff1a43eee2e9f63c88712d","tags":[]},{"url":"https://github.com/frappe/frappe/commit/6ed8acd869199feb3a2598887d471448297edf07","tags":[]},{"url":"https://github.com/frappe/frappe/pull/40962","tags":[]},{"url":"https://github.com/frappe/frappe/releases/tag/v15.116.0","tags":[]},{"url":"https://github.com/frappe/frappe/releases/tag/v16.29.0","tags":[]},{"url":"https://github.com/frappe/frappe/security/advisories/GHSA-78c5-55xg-jm7m","tags":[]}],"hasPoc":true,"ai":null}