Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.
CVE-2024-21501 - Medium Severity Vulnerability
Clean up user-submitted HTML, preserving whitelisted elements and whitelisted attributes on a per-element basis
Library home page: https://registry.npmjs.org/sanitize-html/-/sanitize-html-1.4.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/sanitize-html/package.json
Dependency Hierarchy: - :x: **sanitize-html-1.4.2.tgz** (Vulnerable Library)
Found in HEAD commit: ba236fd18ec3e6450d68d675bce1609d2e5d3230
Found in base branch: main
Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.
Publish Date: 2024-02-24
URL: CVE-2024-21501
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://www.cve.org/CVERecord?id=CVE-2024-21501
Release Date: 2024-02-24
Fix Resolution: 2.12.1
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.