CVE-2007-0827: Alibaba Alipay Activex Control

Medium severity, CVSS 6.8. EPSS: 4.3% chance of exploitation in the next 30 days.

The Alibaba Alipay PTA Module ActiveX control (PTA.DLL) allows remote attackers to execute arbitrary code via a JavaScript function that invokes the Remove method with an invalid index argument, which is used as an offset for a function call.

Affected products

• Alibaba Alipay Activex Control: up to and including 2.4.2.471

Published 2007-02-07. Last modified 2026-06-16.