WordPress CVEs

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.

Affected WordPress components

• OS DataHub Maps Plugin · os-datahub-maps
  Confirmed match Active
  Up to and including 1.8.3
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• skirridsystems OS DataHub Maps — Up to and including 1.8.3

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/include/osmap-admin.php?rev=3449192#L51
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/include/osmap-admin.php?rev=3449192#L67
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/os-datahub-maps.php?rev=3449192#L87
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3452323/os-datahub-maps
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/c32ba2a0-a9a7-4f17-8169-912cecc40b7b?source=cve
• nvd.nist.gov Official NVD record