{"id":"CVE-2026-1730","state":"PUBLISHED","title":"OS DataHub Maps <= 1.8.3 - Authenticated (Author+) Arbitrary File Upload","description":"The OS DataHub Maps plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the 'OS_DataHub_Maps_Admin::add_file_and_ext' function in all versions up to, and including, 1.8.3. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.","publishedAt":"2026-02-03T07:31:24.084Z","updatedAt":"2026-04-08T17:20:20.702Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"Wordfence"},"assigner":"Wordfence","products":["skirridsystems OS DataHub Maps"],"affected":[{"vendor":"skirridsystems","product":"OS DataHub Maps","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.3","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/c32ba2a0-a9a7-4f17-8169-912cecc40b7b?source=cve","https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/include/osmap-admin.php?rev=3449192#L67","https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/include/osmap-admin.php?rev=3449192#L51","https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/os-datahub-maps.php?rev=3449192#L87","https://plugins.trac.wordpress.org/changeset/3452323/os-datahub-maps"],"weaknesses":["CWE-434"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1730.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1730","state":"PUBLISHED","datePublished":"2026-02-03T07:31:24.084Z","dateUpdated":"2026-04-08T17:20:20.702Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-01-31T19:01:42.116Z"},"containers":{"cna":{"title":"OS DataHub Maps <= 1.8.3 - Authenticated (Author+) Arbitrary File Upload","descriptions":[{"lang":"en","value":"The OS DataHub Maps plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the 'OS_DataHub_Maps_Admin::add_file_and_ext' function in all versions up to, and including, 1.8.3. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible."}],"affected":[{"vendor":"skirridsystems","product":"OS DataHub Maps","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.3","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c32ba2a0-a9a7-4f17-8169-912cecc40b7b?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/include/osmap-admin.php?rev=3449192#L67"},{"url":"https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/include/osmap-admin.php?rev=3449192#L51"},{"url":"https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/os-datahub-maps.php?rev=3449192#L87"},{"url":"https://plugins.trac.wordpress.org/changeset/3452323/os-datahub-maps"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","lang":"en","description":"CWE-434 Unrestricted Upload of File with Dangerous Type","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:20:20.702Z"},"credits":[{"lang":"en","type":"finder","value":"Williwollo"}],"timeline":[{"time":"2026-02-02T15:25:23.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-02-02T18:50:54.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-03T15:44:52.960954Z","id":"CVE-2026-1730","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-03T15:45:00.936Z"}}]}}}