WooCommerce Security Breach

WooCommerce is an open source e-commerce platform built on WordPress by WooCommerce, Inc. A security vulnerability exists in WooCommerce version 8.8, which stems from vulnerability to cross-site scripting attacks that may allow an attacker to hijack content, data, and sessions stored in the brows...

Rocket.Chat Cross-Site Scripting Vulnerability (CNVD-2022-70579)

Rocket.Chat is an open source team chat software. Chat suffers from a cross-site scripting vulnerability that stems from the lack of effective filtering and escaping of user-supplied data in the chat window, which can be exploited by an attacker to manipulate its style, block functionality, and...

Rocket.Chat: Persistent CSS injection with ’marked’ markdown parser in Rocket.Chat

Summary: Rocket.Chat offers two different markdown parsers out of the box: the ’orginal’ one and the ’marked’ one. Both markdown parsers offer a different set of features with different re- strictions. Due to more loose restrictions in the ’marked’ parser, a persistent CSS injection in the web...