CVE-2026-123094: fallo de gravedad media en huginn
Huginn before 2026.11.05 Stored XSS via OAuth Service Display Name
Publicada el · Actualizada 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%
Huginn before 2026.11.05 contains a stored cross-site scripting vulnerability in the service_label helper that marks unescaped OAuth service display names as html_safe. Authenticated attackers can connect an OAuth account with a crafted nickname, name or email and share it globally, executing JavaScript when victims attach it to Agents and view them, exposing Credentials, Agents and Events, and admin actions if the victim is an administrator.
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
huginn · huginnCVEs relacionadas — huginn
En el mismo producto, de las más peligrosas a las menos.
Referencias
https://github.com/huginn/huginnhttps://github.com/huginn/huginn/blob/v2026.11.01/app/helpers/application_helper.rb#L78-L88https://github.com/huginn/huginn/commit/92229a5e7343bfffc740d31e42b9654b212b678bhttps://github.com/huginn/huginn/releases/tag/v2026.11.05https://github.com/huginn/huginn/security/advisories/GHSA-rjw9-xx87-f2wwhttps://hackmd.io/@leediay/SJtUoLFTfxhttps://www.vulncheck.com/advisories/huginn-before-2026.11.05-stored-xss-via-oauth-service-display-name