{"id":"CVE-2026-30345","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-30345","generatedAt":"2026-10-28T04:45:35.073Z","title":"A zip slip vulnerability in the Admin import functionality of CTFd v3.8.1-18-gdb5a18c4 allows attackers to write arbitrary files outside the intended directories via supplying a crafted import.","description":"A zip slip vulnerability in the Admin import functionality of CTFd v3.8.1-18-gdb5a18c4 allows attackers to write arbitrary files outside the intended directories via supplying a crafted import.","published":"2026-03-18T17:16:07.000Z","lastModified":"2026-06-17T10:32:39.000Z","status":"Deferred","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"cwe":["CWE-23"],"affected":[],"epss":{"score":0.00422,"percentile":0.36311,"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":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://blog.ctfd.io/ctfd-3-8-2/","source":"cve@mitre.org"},{"url":"https://gist.github.com/syphonetic/2e16a6d1a44e7970c849a17efd0a2270","source":"cve@mitre.org"},{"url":"https://github.com/CTFd/CTFd","source":"cve@mitre.org"},{"url":"https://github.com/CTFd/CTFd/security/policy","source":"cve@mitre.org"},{"url":"https://github.com/syphonetic/CVE-2026-30345","source":"cve@mitre.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-30345","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."}