PT-2026-6055 · WordPress · Os Datahub Maps

Williwollo · Published 2026-02-03 · Updated 2026-02-03 · CVE-2026-1730

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OS DataHub Maps plugin for WordPress versions through 1.8.3

Description The OS DataHub Maps plugin for WordPress has a flaw allowing arbitrary file uploads. This is due to insufficient file type validation within the OS DataHub Maps Admin::add file and ext function. Attackers with Author-level access or higher can upload any file type to the server, potentially leading to remote code execution.

Recommendations Update the OS DataHub Maps plugin to a version later than 1.8.3.

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2026-1730

Affected Products

Os Datahub Maps

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-1730 · Security Note
• https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/include/osmap-admin.php?rev=3449192#L51 · Note
• https://t.me/CVEtracker/43587 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/c32ba2a0-a9a7-4f17-8169-912cecc40b7b?source=cve · Note
• https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/os-datahub-maps.php?rev=3449192#L87 · Note
• https://plugins.trac.wordpress.org/browser/os-datahub-maps/trunk/include/osmap-admin.php?rev=3449192#L67 · Note
• https://twitter.com/VulmonFeeds/status/2018691616240734506 · Twitter Post
• https://plugins.trac.wordpress.org/changeset/3452323/os-datahub-maps · Note