How severe is CVE-2024-34344?

CVE-2024-34344 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-34344 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-34344?

CVE-2024-34344 affects Nuxt. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-34344?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-34344 have an EU (EUVD) identifier?

Yes. CVE-2024-34344 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2657.

When was CVE-2024-34344 published?

CVE-2024-34344 was published on 2024-08-05 and last updated on 2026-06-17.

CVE-2024-34344

CVE-2024-34344 is a high-severity vulnerability in Nuxt with a CVSS 3.x base score of 8.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-2657
Weakness: CWE-94
Affected product: Nuxt
Published: 2024-08-05
Last modified: 2026-06-17

Description

Nuxt is a free and open-source framework to create full-stack web applications and websites with Vue.js. Due to the insufficient validation of the `path` parameter in the NuxtTestComponentWrapper, an attacker can execute arbitrary JavaScript on the server side, which allows them to execute arbitrary commands. Users who open a malicious web page in the browser while running the test locally are affected by this vulnerability, which results in the remote code execution from the malicious web page. Since web pages can send requests to arbitrary addresses, a malicious web page can repeatedly try to exploit this vulnerability, which then triggers the exploit when the test server starts.

Frequently asked questions

What is CVE-2024-34344?: Nuxt is a free and open-source framework to create full-stack web applications and websites with Vue.js. Due to the insufficient validation of the `path` parameter in the NuxtTestComponentWrapper, an attacker can execute arbitrary JavaScript on the server side, which allows them to execute arbitrary commands. Users who open a malicious web page in the browser while running the test locally are affected by this vulnerability, which results in the remote code execution from the malicious web page. Since web pages can send requests to arbitrary addresses, a malicious web page can repeatedly try to exploit this vulnerability, which then triggers the exploit when the test server starts.
How severe is CVE-2024-34344?: CVE-2024-34344 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-34344 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-34344?: CVE-2024-34344 affects Nuxt. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-34344?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-34344 have an EU (EUVD) identifier?: Yes. CVE-2024-34344 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2657.
When was CVE-2024-34344 published?: CVE-2024-34344 was published on 2024-08-05 and last updated on 2026-06-17.

References

https://github.com/nuxt/nuxt/security/advisories/GHSA-v784-fjjh-f8r4

Affected products (1)

cpe:2.3:a:nuxt:nuxt:*:*:*:*:*:*:*:*

More vulnerabilities in Nuxt

CVE-2023-3224 — Critical (CVSS 9.8): Code Injection in GitHub repository nuxt/nuxt prior to 3.5.3.
CVE-2024-23657 — High (CVSS 8.8): Nuxt is a free and open-source framework to create full-stack web applications and websites with Vue.js. Nuxt Devtools…
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CVE-2024-34343 — Medium (CVSS 6.3): Nuxt is a free and open-source framework to create full-stack web applications and websites with Vue.js. The…

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