Funnelforms Free Plugin up to 3.7.3.2 on WordPress unrestricted upload

Summaryinfo

A vulnerability was found in Funnelforms Free Plugin up to 3.7.3.2 on WordPress. It has been declared as problematic. The affected element is an unknown function. Executing a manipulation can lead to unrestricted upload. The identification of this vulnerability is CVE-2024-6311. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Funnelforms Free Plugin up to 3.7.3.2 on WordPress. It has been declared as problematic. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The Funnelforms Free plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'af2_add_font' function in all versions up to, and including, 3.7.3.2. This makes it possible for authenticated attackers, with administrator-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible.

The advisory is available at wordfence.com. This vulnerability was named CVE-2024-6311 since 06/25/2024. The exploitation appears to be easy. The attack can be initiated remotely. Additional levels of successful authentication are needed for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/29/2024). This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

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

Name

• Funnelforms Free Plugin

Version

• 3.7.3.0
• 3.7.3.1
• 3.7.3.2

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CPE 2.2info

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