wpsshop.cgi in WPS Web Portal System 0.7.0 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) art and (2) cat variables.

wpsupdater.exe in Kingsoft WPS Office through 11.2.0.10382 allows remote code execution by modifying HKEYCURRENTUSER in the registry.

An exploitable use-after-free vulnerability exists in WPS Spreadsheets ( ET ) as part of WPS Office, version 11.2.0.10351. A specially-crafted XLS file can cause a use-after-free condition, resulting in remote code execution. An attacker needs to provide a malformed file to the victim to trigger the vulnerability.

cn.wps.moffice.common.beans.print.CloudPrintWebView in Kingsoft Office 5.3.1, as used in Huawei P2 devices before V100R001C00B043, falls back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and execute arbitrary Java code by leveraging a network position between the client and the registry to block HTTPS traffic.

The WPS Telegram Chat plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check on the 'WpsTelegramChatAdmin::checkСonnection' function in versions up to, and including, 4.6.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to have full access to the Telegram Bot API endpoint and communicate with it.

The WStr::assign function in kso.dll in Kingsoft WPS Office 10.1.0.7106 and 10.2.0.5978 does not validate the size of the source memory block before an copy call, which allows remote attackers to cause a denial of service (access violation and application crash) via a crafted (a) web page, (b) office document, or (c) .rtf file.

An issue in wps office before v.19302 allows a local attacker to obtain sensitive information via a crafted file.

The WPS Telegram Chat plugin for WordPress is vulnerable to authorization bypass due to a missing capability check when accessing messages in versions up to, and including, 4.6.0. This makes it possible for unauthenticated attackers to view the messages that are sent through the Telegram Bot API.

The Kingsoft Clip (Office Tool) (aka cn.wps.clip) application 1.5.1 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.