What’s Vulnerable › Vulnerabilities

CVE-2019-13506

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-07-11 · updated 2026-06-17
• Weakness: CWE-79

Description

@nuxt/devalue before 1.2.3, as used in Nuxt.js before 2.6.2, mishandles object keys, leading to XSS.

Affected products

• Nuxtjs @Nuxt/Devalue: before 1.2.3 — fixed in 1.2.3
• Nuxtjs Nuxt.Js: before 2.6.2 — fixed in 2.6.2

How to fix

Upgrade to a fixed version: Nuxtjs @Nuxt/Devalue 1.2.3; Nuxtjs Nuxt.Js 2.6.2. Check the vendor advisory for mitigations.

References

• https://github.com/nuxt/devalue/pull/8
• https://github.com/nuxt/devalue/releases/tag/v1.2.3
• https://github.com/nuxt/nuxt.js/commit/0d5dfe71917191c5b07f373896311f2d8f6b75be
• https://github.com/nuxt/nuxt.js/compare/c0776eb...8d14cd4
• https://github.com/nuxt/nuxt.js/releases/tag/v2.6.2
• https://www.npmjs.com/advisories/814
• https://github.com/nuxt/devalue/pull/8
• https://github.com/nuxt/devalue/releases/tag/v1.2.3
• https://github.com/nuxt/nuxt.js/commit/0d5dfe71917191c5b07f373896311f2d8f6b75be
• https://github.com/nuxt/nuxt.js/compare/c0776eb...8d14cd4
• https://github.com/nuxt/nuxt.js/releases/tag/v2.6.2
• https://www.npmjs.com/advisories/814

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