{"id":"CVE-2026-107321","state":"PUBLISHED","title":"W3 Total Cache < 2.10.6 - Author+ Path Traversal via CDN Media Library Import","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.","publishedAt":"2026-10-10T06:00:09.213Z","updatedAt":"2026-10-10T12:06:41.538Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown W3 Total Cache"],"affected":[{"vendor":"Unknown","product":"W3 Total Cache","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.10.6","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/b549d615-f06e-494f-9a71-da3152aacec9/"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/107xxx/CVE-2026-107321.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-107321","state":"PUBLISHED","datePublished":"2026-10-10T06:00:09.213Z","dateUpdated":"2026-10-10T12:06:41.538Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-10-07T17:35:55.533Z"},"containers":{"cna":{"title":"W3 Total Cache < 2.10.6 - Author+ Path Traversal via CDN Media Library Import","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Unknown","product":"W3 Total Cache","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.10.6","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/b549d615-f06e-494f-9a71-da3152aacec9/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-10-10T06:00:09.213Z"},"credits":[{"lang":"en","value":"Karthik Ramakrishnan","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":5.4,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"REQUIRED","attackComplexity":"HIGH","availabilityImpact":"NONE","privilegesRequired":"HIGH","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-107321","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-10T12:02:43.622264Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","type":"CWE","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-10T12:06:41.538Z"}}]}}}