CVE-2026-1730 – OS DataHub Maps

CVE ID : CVE-2026-1730

Published : Feb. 3, 2026, 8:16 a.m. | 1 hour, 1 minute ago

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.

Severity: 8.8 | HIGH

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