{"id":"CVE-2026-107321","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107321","generatedAt":"2026-10-28T06:34:06.906Z","title":"The W3 Total Cache WordPress plugin before 2.10.6 does not confine a media-import file copy to the document root, nor enforce an effective file-type restriction on it, allowing users with the Author role or higher to plant content that, once an…","description":"The W3 Total Cache WordPress plugin before 2.10.6 does not confine a media-import file copy to the document root, nor enforce an effective file-type restriction on it, allowing users with the Author role or higher to plant content that, once an administrator runs the import, copies an arbitrary server-readable file into a publicly served directory, exposing it to unauthenticated retrieval.","published":"2026-10-10T06:16:41.000Z","lastModified":"2026-10-13T20:36:01.000Z","status":"Deferred","sourceIdentifier":"contact@wpscan.com","cvss":{"version":"3.1","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N"},"cwe":["CWE-22"],"affected":[],"epss":{"score":0.00236,"percentile":0.14536,"date":"2026-10-27","history":[{"date":"2026-10-10","score":0.0016,"percentile":0.04669}]},"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 (0.24%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-10T12:45:10.000Z","detail":{"from":null,"score":"5.4","severity":"MEDIUM","fromSeverity":null},"summary":"Now scored CVSS 5.4 MEDIUM."},{"kind":"new","label":"New CVE","at":"2026-10-10T06:16:41.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-10T06:16:41.017Z"},"summary":"New CVE, medium severity (CVSS 5.4)."}],"references":[{"url":"https://wpscan.com/vulnerability/b549d615-f06e-494f-9a71-da3152aacec9/","source":"contact@wpscan.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107321","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."}