CVE-2026-120488: falha de média gravidade em LaraDashboard
LaraDashboard before 1.4.9 Stored XSS via LaraBuilder design_json Block Content
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
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
Produtos afetados
LaraDashboard · LaraDashboardCVEs relacionadas — LaraDashboard
No mesmo produto, das mais perigosas para as menos.
Referências
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