ZuriChat is an open source workspace app that provides the opportunity for people to network, collaborate, educate and learn remotely. It allows people to take their classroom everywhere, make learning fun, stay engaged and inspired with the virtual lounge and games. One of its unique features are the variety of plugins designed to add functionalities such as tracking company expenses, sending information fast and smoothly, managing files and integrating tools all with ZuriChat. This project is focused on the ZuriChat music plugin.
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CVE-2023-44270 (Medium) detected in postcss-8.3.6.tgz #1005
An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the PostCSS output in CSS nodes (rules, properties) despite being included in a comment.
CVE-2023-44270 - Medium Severity Vulnerability
Tool for transforming styles with JS plugins
Library home page: https://registry.npmjs.org/postcss/-/postcss-8.3.6.tgz
Path to dependency file: /root/package.json
Path to vulnerable library: /root/node_modules/postcss/package.json,/server/client/node_modules/postcss/package.json
Dependency Hierarchy: - webpack-config-single-spa-ts-4.1.0.tgz (Root Library) - webpack-config-single-spa-5.1.0.tgz - css-loader-5.2.7.tgz - :x: **postcss-8.3.6.tgz** (Vulnerable Library)
Found in base branch: main
An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the PostCSS output in CSS nodes (rules, properties) despite being included in a comment.
Publish Date: 2023-09-29
URL: CVE-2023-44270
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://github.com/advisories/GHSA-7fh5-64p2-3v2j
Release Date: 2023-09-29
Fix Resolution: postcss - 8.4.31
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