compiler-13.4.0.tgz: 1 vulnerabilities (highest severity is: 8.0)

[mend-bolt-for-github]

Vulnerable Library - compiler-13.4.0.tgz

Library home page: https://registry.npmjs.org/@angular/compiler/-/compiler-13.4.0.tgz

Path to dependency file: /dgrv4_Gateway_serv/srcAngular/package.json

Path to vulnerable library: /dgrv4_Gateway_serv/srcAngular/package.json

Found in HEAD commit: c4e0f6bda466e8af0a16267bd7685ba9cadea6ee

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (compiler version)	Remediation Possible**
CVE-2025-66412	High	8.0	compiler-13.4.0.tgz	Direct	https://github.com/angular/angular.git - 21.0.2,https://github.com/angular/angular.git - 19.2.17,https://github.com/angular/angular.git - 20.3.15	❌

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

Details

CVE-2025-66412

Vulnerable Library - compiler-13.4.0.tgz

Library home page: https://registry.npmjs.org/@angular/compiler/-/compiler-13.4.0.tgz

Path to dependency file: /dgrv4_Gateway_serv/srcAngular/package.json

Path to vulnerable library: /dgrv4_Gateway_serv/srcAngular/package.json

Dependency Hierarchy:

• ❌ compiler-13.4.0.tgz (Vulnerable Library)

Found in HEAD commit: c4e0f6bda466e8af0a16267bd7685ba9cadea6ee

Found in base branch: main

Vulnerability Details

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 21.0.2, 20.3.15, and 19.2.17, A Stored Cross-Site Scripting (XSS) vulnerability has been identified in the Angular Template Compiler. It occurs because the compiler's internal security schema is incomplete, allowing attackers to bypass Angular's built-in security sanitization. Specifically, the schema fails to classify certain URL-holding attributes (e.g., those that could contain javascript: URLs) as requiring strict URL security, enabling the injection of malicious scripts. This vulnerability is fixed in 21.0.2, 20.3.15, and 19.2.17.

Publish Date: 2025-12-01

URL: CVE-2025-66412

CVSS 3 Score Details (8.0)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: Required
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2025-12-01

Fix Resolution: https://github.com/angular/angular.git - 21.0.2,https://github.com/angular/angular.git - 19.2.17,https://github.com/angular/angular.git - 20.3.15

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