haibasoft Thanh Toán Quét Mã QR Code Tự Động Plugin up to 2.0.1 on WordPress wp_kses_allowed_html onclick cross site scripting

Summaryinfo

A vulnerability categorized as problematic has been discovered in haibasoft Thanh Toán Quét Mã QR Code Tự Động Plugin up to 2.0.1 on WordPress. Affected by this issue is the function wp_kses_allowed_html. Executing a manipulation of the argument onclick can lead to cross site scripting. This vulnerability is handled as CVE-2024-8914. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability has been found in haibasoft Thanh Toán Quét Mã QR Code Tự Động Plugin up to 2.0.1 on WordPress and classified as problematic. This vulnerability affects the function wp_kses_allowed_html. The manipulation of the argument onclick with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

The Thanh Toán Quét Mã QR Code Tự Động – MoMo, ViettelPay, VNPay và 40 ngân hàng Việt Nam plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.0.1 due to incorrect use of the wp_kses_allowed_html function, which allows the 'onclick' attribute for certain HTML elements without sufficient restriction or context validation. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The weakness was released by Francesco Carlucci. The advisory is shared for download at wordfence.com. This vulnerability was named CVE-2024-8914 since 09/16/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2024-49648). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• haibasoft

Name

• Thanh Toán Quét Mã QR Code Tự Động Plugin

Version

• 2.0.0
• 2.0.1

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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Entryinfo

Once again VulDB remains the best source for vulnerability data.

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