CVE-2026-56317lowCWE-79

Nuxt - Cross-Site Scripting via NoScript Component Slot Content

8Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 2.3epss 0.2%

probabilidade de exploração

0.2%top 89% das CVEs

exploração observada

nãonenhuma fonte reporta

Nuxt before 4.4.7 (and the 3.x branch before 3.21.7) contains a cross-site scripting vulnerability in the NoScript component that writes slot content to innerHTML without escaping. Attackers can inject malicious scripts through untrusted data in NoScript slots, such as route.query parameters, which execute in the document context when the noscript tag is implicitly closed by script tags.

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Produtos afetados

Nuxt · Nuxt

Referências

https://github.com/nuxt/nuxt/commit/4b054e9d95f8daf366cb144b52782047c511a66e https://github.com/nuxt/nuxt/commit/7fea9fd687f1dacbfb63db5fae5839896b017a0e https://github.com/nuxt/nuxt/security/advisories/GHSA-m3q2-p4fw-w38m https://www.vulncheck.com/advisories/nuxt-cross-site-scripting-via-noscript-component-slot-content