{"id":"CVE-2025-63828","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-63828","generatedAt":"2026-10-28T03:39:30.537Z","title":"Host Header Injection vulnerability in Backdrop CMS 1.32.1 allows attackers to manipulate the Host header in password reset requests, leading to redirects to malicious domains and potential session hijacking via cookie injection.","description":"Host Header Injection vulnerability in Backdrop CMS 1.32.1 allows attackers to manipulate the Host header in password reset requests, leading to redirects to malicious domains and potential session hijacking via cookie injection.","published":"2025-11-18T18:16:14.000Z","lastModified":"2026-06-17T09:53:31.000Z","status":"Analyzed","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-601"],"affected":["backdropcms/backdrop cms"],"epss":{"score":0.00229,"percentile":0.13591,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/mertdurum06/BackdropCms-1.32.1/","tags":["Release Notes"],"source":"cve@mitre.org"},{"url":"https://github.com/mertdurum06/BackdropCms-1.32.1/blob/main/backdropcms_exploit.txt","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"https://github.com/mertdurum06/BackdropCms-1.32.1/blob/main/backdropcms_exploit.txt","tags":["Exploit"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-63828","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}