{"id":"GHSA-8hp3-rmr7-xh88","summary":"Open Redirect in github.com/greenpau/caddy-security","details":"All versions of the package github.com/greenpau/caddy-security are vulnerable to Open Redirect via the redirect_url parameter. An attacker could perform a phishing attack and trick users into visiting a malicious website by crafting a convincing URL with this parameter. To exploit this vulnerability, the user must take an action, such as clicking on a portal button or using the browser’s back button, to trigger the redirection.","aliases":["CVE-2024-21497","GO-2024-2560"],"modified":"2026-03-04T01:57:19Z","published":"2024-02-17T06:30:35Z","database_specific":{"github_reviewed_at":"2024-02-20T23:47:36Z","nvd_published_at":"2024-02-17T05:15:09Z","cwe_ids":["CWE-601"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21497"},{"type":"WEB","url":"https://github.com/greenpau/caddy-security/issues/268"},{"type":"WEB","url":"https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGREENPAUCADDYSECURITY-6249861"},{"type":"PACKAGE","url":"github.com/greenpau/caddy-security"}],"affected":[{"package":{"name":"github.com/greenpau/caddy-security","ecosystem":"Go","purl":"pkg:golang/github.com/greenpau/caddy-security"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.1.23"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/02/GHSA-8hp3-rmr7-xh88/GHSA-8hp3-rmr7-xh88.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"}]}