CVE-2026-120488: fallo de gravedad media en LaraDashboard
LaraDashboard before 1.4.9 Stored XSS via LaraBuilder design_json Block Content
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.1epss 0.2%
LaraDashboard before 1.4.9 contains a stored cross-site scripting vulnerability that allows authenticated users with post.create or post.edit permission to inject scripts via unsanitized LaraBuilder design_json block content. Attackers can save text-editor, HTML, text or heading blocks containing script or event-handler markup that executes in administrator or Superadmin sessions viewing the builder, preview or page.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Productos afectados
LaraDashboard · LaraDashboardCVEs relacionadas — LaraDashboard
En el mismo producto, de las más peligrosas a las menos.
Referencias
https://github.com/laradashboard/laradashboard/blob/v1.4.8/resources/js/lara-builder/blocks/text-editor/render.php#L99-L104https://github.com/laradashboard/laradashboard/commit/5955d725683b1e63af8c38a149211d6151465aedhttps://github.com/laradashboard/laradashboard/releases/tag/v1.4.9https://github.com/laradashboard/laradashboard/security/advisories/GHSA-9gg9-jh9p-fw37https://github.com/laradashboard/laradashboard/security/advisories/GHSA-rf5h-55h2-jmf8https://github.com/laradashboard/laradashboard/security/advisories/GHSA-w878-x2w9-3r6fhttps://www.vulncheck.com/advisories/laradashboard-before-1.4.9-stored-xss-via-larabuilder-design-json-block-content