{"id":"CVE-2026-104763","state":"PUBLISHED","title":"Post Export Import with Media <= 1.17.1 - Authenticated (Administrator+) Path Traversal to Arbitrary File Read via 'file_path' Parameter in media_metadata.json","description":"The Post Export Import with Media plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.17.1 via the 'file_path' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information. This requires the attacker to upload a crafted ZIP archive containing a media_metadata.json file with path traversal sequences in the file_path field while specifying an allowed file extension for the destination filename to bypass the extension guard introduced in version 1.13.2.","publishedAt":"2026-10-10T05:30:59.595Z","updatedAt":"2026-10-11T16:55:17.696Z","severity":{"score":4.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["wpazleen Post Export Import with Media"],"affected":[{"vendor":"wpazleen","product":"Post Export Import with Media","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.17.1","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/71a6ba3d-0473-46c9-8040-b415807f4073?source=cve","https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-media-handler.php#L575","https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-media-handler.php#L573","https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-media-handler.php#L982","https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-media-handler.php#L500","https://plugins.svn.wordpress.org/post-export-import-with-media/trunk/","https://plugins.trac.wordpress.org/changeset/3726363/post-export-import-with-media/trunk/includes/class-media-handler.php"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/104xxx/CVE-2026-104763.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-104763","state":"PUBLISHED","datePublished":"2026-10-10T05:30:59.595Z","dateUpdated":"2026-10-11T16:55:17.696Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-10-02T12:36:56.500Z"},"containers":{"cna":{"title":"Post Export Import with Media <= 1.17.1 - Authenticated (Administrator+) Path Traversal to Arbitrary File Read via 'file_path' Parameter in media_metadata.json","descriptions":[{"lang":"en","value":"The Post Export Import with Media plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.17.1 via the 'file_path' parameter parameter. 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