CVE-2026-1730

HIGH
2026-02-03 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Feb 03, 2026 - 08:16 nvd
HIGH 8.8

Tags

WordPress RCE

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.

Analysis

OS DataHub Maps (WordPress plugin) is affected by unrestricted upload of file with dangerous type (CVSS 8.8).

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Remediation

Within 24 hours: Identify all WordPress installations using OS DataHub Maps plugin and document affected systems. Within 7 days: Implement WAF rules to block suspicious file uploads to plugin directories and disable the plugin if non-critical, or restrict upload functionality to trusted users only. …

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Priority Score

44
Low Medium High Critical
KEV: 0
EPSS: +0.3
CVSS: +44
POC: 0

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CVE-2026-1730 vulnerability details – vuln.today
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