CVE-2024-8914: thanh toan quet XSS (CVSS 7.2)

Description

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.

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CVSS v3.1 Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
wordpress	thanh_toan_quet_ma_qr_code_tu_dong	< 2.0.1

References

Other References

https://plugins.trac.wordpress.org/browser/bck-tu-dong-xac-nhan-thanh-toan-chuyen-khoan-ngan-hang/trunk/inc/functions.php#L184 https://plugins.trac.wordpress.org/changeset/3349149/ https://wordpress.org/plugins/bck-tu-dong-xac-nhan-thanh-toan-chuyen-khoan-ngan-hang/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/8ef7c48b-e8f2-40bd-aa48-191059e15453?source=cve

Frequently Asked Questions

What is CVE-2024-8914? +

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. It has a CVSS v3.1 base score of 7.2 (HIGH).

How severe is CVE-2024-8914? +

CVE-2024-8914 has a CVSS v3.1 score of 7.2 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-8914? +

CVE-2024-8914 affects products from wordpress, specifically: thanh_toan_quet_ma_qr_code_tu_dong. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-8914? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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