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tuanductran / tailwind-nextjs-starter-blog

This is a Next.js, Tailwind CSS blogging starter template. Comes out of the box configured with the latest technologies to make technical writing a breeze. Easily configurable and customizable. Perfect as a replacement to existing Jekyll and Hugo individual blogs.
https://tailwind-nextjs-starter-blog.vercel.app/
MIT License
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postcss-8.4.25.tgz: 1 vulnerabilities (highest severity is: 5.3) - autoclosed #3

Closed mend-bolt-for-github[bot] closed 10 months ago

mend-bolt-for-github[bot] commented 1 year ago
Vulnerable Library - postcss-8.4.25.tgz

Library home page: https://registry.npmjs.org/postcss/-/postcss-8.4.25.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Found in HEAD commit: 98b51e55c8bf38a7533af6a900d12a50d5702621

Vulnerabilities

CVE Severity CVSS Dependency Type Fixed in (postcss version) Remediation Possible**
CVE-2023-44270 Medium 5.3 postcss-8.4.25.tgz Direct postcss - 8.4.31 ❌

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2023-44270 ### Vulnerable Library - postcss-8.4.25.tgz

Library home page: https://registry.npmjs.org/postcss/-/postcss-8.4.25.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy: - :x: **postcss-8.4.25.tgz** (Vulnerable Library)

Found in HEAD commit: 98b51e55c8bf38a7533af6a900d12a50d5702621

Found in base branch: main

### Vulnerability Details

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

### CVSS 3 Score Details (5.3)

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.

### Suggested Fix

Type: Upgrade version

Origin: https://www.cve.org/CVERecord?id=CVE-2023-44270

Release Date: 2023-09-29

Fix Resolution: postcss - 8.4.31

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mend-bolt-for-github[bot] commented 10 months ago

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.