xpro 140+ Widgets Plugin up to 1.4.3.1 on WordPress export_content deserialization

Summaryinfo

A vulnerability classified as problematic was found in xpro 140+ Widgets Plugin up to 1.4.3.1 on WordPress. The impacted element is the function export_content. Such manipulation leads to deserialization. This vulnerability is uniquely identified as CVE-2024-4471. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in xpro 140+ Widgets Plugin up to 1.4.3.1 on WordPress. Affected by this issue is the function export_content. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The 140+ Widgets | Best Addons For Elementor – FREE for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.4.3.1 via deserialization of untrusted input in the 'export_content' function. This allows authenticated attackers, with contributor-level permissions and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. Thanks, Francesco

The weakness was disclosed by Francesco Carlucci. The advisory is available at wordfence.com. This vulnerability is handled as CVE-2024-4471 since 05/03/2024. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/23/2024).

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• WordPress Plugin

Vendor

• xpro

Name

• 140+ Widgets Plugin

Version

• 1.4.3.0
• 1.4.3.1

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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