@intlify/shared Prototype Pollution vulnerability (GHSA-hjwq-mjwj-4x6c)

Description

Vulnerability type: Prototype Pollution

Affected Package:

Product: @intlify/shared Version: 10.0.4

Vulnerability Location(s):

node_modules/@intlify/shared/dist/shared.cjs:232:26

Description:

The latest version of @intlify/shared (10.0.4) is vulnerable to Prototype Pollution through the entry function(s) lib.deepCopy.

Recommendation

Update the @intlify/vue-i18n-core package to the latest compatible version. Followings are version details:

• Affected version(s): **>= 10.0.0, < 10.0.5

  >= 9.7.0, < 9.14.2**

• Patched version(s): **10.0.5

  9.14.2**

References

• GHSA-hjwq-mjwj-4x6c
• CVE-2024-52810
• CWE-1321
• CAPEC-310
• OWASP 2021-A6

Related Issues

• Bootstrap Cross-Site Scripting (XSS) vulnerability for data-* attributes - CVE-2024-6485
• vue-i18n's escapeParameterHtml does not prevent DOM-based XSS through its tag attributes (GHSA-x8qp-wqqm-57ph) - CVE-2025-53892
• react-native-keys insecurely stores encryption cipher and Base64 chunks - CVE-2025-45001
• nuxt vulnerable to Cross-site Scripting in navigateTo if used after SSR - CVE-2024-34343

Tags:

npm

@intlify/vue-i18n-core