How severe is CVE-2019-13506?

CVE-2019-13506 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-13506 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-13506?

CVE-2019-13506 primarily affects Nuxtjs @nuxt/devalue. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-13506?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-13506 published?

CVE-2019-13506 was published on 2019-07-11 and last updated on 2026-06-17.

CVE-2019-13506

CVE-2019-13506 is a medium-severity vulnerability in Nuxtjs @nuxt/devalue with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Nuxtjs @nuxt/devalue
Published: 2019-07-11
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2019-13506?: @nuxt/devalue before 1.2.3, as used in Nuxt.js before 2.6.2, mishandles object keys, leading to XSS.
How severe is CVE-2019-13506?: CVE-2019-13506 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-13506 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-13506?: CVE-2019-13506 primarily affects Nuxtjs @nuxt/devalue. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-13506?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-13506 published?: CVE-2019-13506 was published on 2019-07-11 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:nuxtjs:\@nuxt\/devalue:*:*:*:*:*:node.js:*:*
cpe:2.3:a:nuxtjs:nuxt.js:*:*:*:*:*:node.js:*:*

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