SimplePress Plugin up to 6.8 on WordPress Avatar File path traversal

Summaryinfo

A vulnerability described as critical has been identified in SimplePress Plugin up to 6.8 on WordPress. This issue affects some unknown processing of the component Avatar Handler. The manipulation of the argument File results in path traversal. This vulnerability was named CVE-2022-4030. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in SimplePress Plugin up to 6.8 on WordPress (WordPress Plugin). It has been classified as critical. Affected is an unknown code block of the component Avatar Handler. The manipulation of the argument file with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on integrity, and availability. CVE summarizes:

The Simple:Press plugin for WordPress is vulnerable to Path Traversal in versions up to, and including, 6.8 via the 'file' parameter which can be manipulated during user avatar deletion. This makes it possible with attackers, with minimal permissions such as a subscriber, to supply paths to arbitrary files on the server that will subsequently be deleted. This can be used to delete the wp-config.php file that can allow an attacker to configure the site and achieve remote code execution.

The weakness was presented 11/30/2022. The advisory is shared for download at wordfence.com. This vulnerability is traded as CVE-2022-4030 since 11/16/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• WordPress Plugin

Name

• SimplePress Plugin

Version

• 6.0
• 6.1
• 6.2
• 6.3
• 6.4
• 6.5
• 6.6
• 6.7
• 6.8

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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Once again VulDB remains the best source for vulnerability data.

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