Media Library Assistant Plugin up to 3.27 on WordPress /wp-content/uploads _process_mla_download_file denial of service

Summaryinfo

A vulnerability labeled as critical has been found in Media Library Assistant Plugin up to 3.27 on WordPress. The impacted element is the function _process_mla_download_file of the file /wp-content/uploads. Executing a manipulation can lead to denial of service. This vulnerability is registered as CVE-2025-8357. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Media Library Assistant Plugin up to 3.27 on WordPress. It has been declared as critical. This vulnerability affects the function _process_mla_download_file of the file /wp-content/uploads. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect integrity, and availability. CVE summarizes:

The Media Library Assistant plugin for WordPress is vulnerable to arbitrary file deletion in the /wp-content/uploads directory due to insufficient file path validation and user capability checking in the _process_mla_download_file function in all versions up to, and including, 3.27. This makes it possible for authenticated attackers, with Author-level access and above, to delete arbitrary files on the server from the /wp-content/uploads/ directory.

The advisory is available at wordfence.com. This vulnerability was named CVE-2025-8357. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1499 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

• Software Library

Name

• Media Library Assistant Plugin

Version

• 3.0
• 3.1
• 3.2
• 3.3
• 3.4
• 3.5
• 3.6
• 3.7
• 3.8
• 3.9
• 3.10
• 3.11
• 3.12
• 3.13
• 3.14
• 3.15
• 3.16
• 3.17
• 3.18
• 3.19
• 3.20
• 3.21
• 3.22
• 3.23
• 3.24
• 3.25
• 3.26
• 3.27

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

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• 🔒
• 🔒

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Entryinfo

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