Creative Minds Solutions CM Map Locations Plugin up to 2.1.8 on WordPress Upload uploadMedia unrestricted upload

Summaryinfo

A vulnerability described as critical has been identified in Creative Minds Solutions CM Map Locations Plugin up to 2.1.8. This affects the function uploadMedia of the component Upload Handler. Such manipulation leads to unrestricted upload. This vulnerability is uniquely identified as CVE-2026-16601. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Creative Minds Solutions CM Map Locations Plugin up to 2.1.8 and classified as critical. Affected by this issue is the function uploadMedia of the component Upload Handler. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The CM Map Locations – Visualize and share your locations in a few clicks plugin for WordPress is vulnerable to Limited Arbitrary File Upload in all versions up to, and including, 2.1.8 via the uploadMedia function. This is due to insufficient file type validation in the upload handler, which performs incomplete extension filtering without MIME-type checks or upload capability verification before passing attacker-supplied files to move_uploaded_file(). This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. The required nonce is exposed to any logged-in Subscriber via the CMLOC_Editor_Images JavaScript object on the front-end location editor page.

The advisory is shared for download at wordfence.com. This vulnerability is handled as CVE-2026-16601 since 07/22/2026. The exploitation is known to be easy. The attack may be launched remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/25/2026). The MITRE ATT&CK project declares the attack technique as T1608.002.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Vendor

• Creative Minds Solutions

Name

• CM Map Locations Plugin

Version

• 2.1.0
• 2.1.1
• 2.1.2
• 2.1.3
• 2.1.4
• 2.1.5
• 2.1.6
• 2.1.7
• 2.1.8

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CPE 2.2info

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