#nodejs

Two trojanized Python and PHP packages have been uncovered in what's yet another instance of a software supply chain attack targeting the open source ecosystem. One of the packages in question is "ctx," a Python module available in the PyPi repository. The other involves "phpass," a PHP package that's been forked on GitHub to distribute a rogue update. "In both cases the attacker appears to have

SiteServer CMS V6.15.51 is affected by a Cross Site Scripting (XSS) vulnerability.

app/models/user.rb in Mastodon before 3.5.0 allows a bypass of e-mail restrictions.

matrix-appservice-irc provides an IRC bridge for Matrix. The vulnerability in node-irc allows an attacker to manipulate a Matrix user into executing IRC commands by having them reply to a maliciously crafted message. The vulnerability has been patched in matrix-appservice-irc 0.33.2. In terms of a workaround, users should refrain from replying to messages from untrusted participants in IRC-bridged Matrix rooms.

This affects all versions of package dicer. A malicious attacker can send a modified form to server, and crash the nodejs service. An attacker could sent the payload again and again so that the service continuously crashes.

GoCD is a continuous delivery server. GoCD versions 19.11.0 through 21.4.0 (inclusive) are vulnerable to a Document Object Model (DOM)-based cross-site scripting attack via a pipeline run's Stage Details > Graphs tab. It is possible for a malicious script on a attacker-hosted site to execute script that will run within the user's browser context and GoCD session via abuse of a messaging channel used for communication between with the parent page and the stage details graph's iframe. This could allow an attacker to steal a GoCD user's session cookies and/or execute malicious code in the user's context. This issue is fixed in GoCD 22.1.0. There are currently no known workarounds.

Thinfinity VNC v4.0.0.1 contains a Cross-Origin Resource Sharing (CORS) vulnerability which can allow an unprivileged remote attacker, if they can trick a user into browse malicious site, to obtain an 'ID' that can be used to send websocket requests and achieve RCE.

Popcorn Time 0.4.7 has a Stored XSS in the 'Movies API Server(s)'' field via the 'settings' page. The 'nodeIntegration' configuration is set to on which allows the webpage to use 'NodeJs' features, an attacker can leverage this to run OS commands.

A case of software supply chain attack has been observed in the Rust programming language's crate registry that leveraged typosquatting techniques to publish a rogue library containing malware. Cybersecurity firm SentinelOne dubbed the attack "CrateDepression." Typosquatting attacks take place when an adversary mimics the name of a popular package on a public registry in hopes that developers

### Impact There is a potential Cross-Site Scripting (XSS) vulnerability where an arbitrary user is able to execute scripts on pages that are built with Hydrogen. This affects all versions of Hydrogen starting from version 0.10.0 to 0.18.0. This vulnerability is exploitable in applications whose hydrating data is user controlled. ### Patches All Hydrogen users should upgrade their project to v0.19.0. ### Workarounds There is no current workaround, and users should update as soon as possible. Additionally, the Content Security Policy is not an effective mitigation for this vulnerability. ### References GitHub: [Hydrogen v0.19.0](https://github.com/Shopify/hydrogen/releases/tag/%40shopify/hydrogen%400.19.0) Fix PR: https://github.com/Shopify/hydrogen/pull/1272 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Shopify/hydrogen](https://github.com/Shopify/hydrogen/issues/new/choose)