{"id":"CVE-2021-3924","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-3924","generatedAt":"2026-10-27T21:47:46.712Z","title":"grav is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","description":"grav is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","published":"2021-11-05T15:15:08.000Z","lastModified":"2026-06-17T04:06:00.000Z","status":"Modified","sourceIdentifier":"security@huntr.dev","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-22"],"affected":["getgrav/grav"],"epss":{"score":0.04362,"percentile":0.91182,"date":"2026-10-26","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 (4.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/getgrav/grav/commit/8f9c417c04b89dc8d2de60b95e7696821b2826ce","tags":["Patch","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"https://huntr.dev/bounties/7ca13522-d0c9-4eff-a7dd-6fd1a7f205a2","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"https://github.com/getgrav/grav/commit/8f9c417c04b89dc8d2de60b95e7696821b2826ce","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://huntr.dev/bounties/7ca13522-d0c9-4eff-a7dd-6fd1a7f205a2","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-3924","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."}