CVE-2026-40229

MEDIUM

5.4

Descricao

Helpy contains a stored cross-site scripting vulnerability in the post author display logic. Any registered user can persist arbitrary HTML in their account name field and cause it to be rendered unescaped in public forum threads where they participate, in the admin ticket view, and in HTML notification emails sent to other users.This issue affects helpy: 2.8.0.

Detalhes CVE

Pontuacao CVSS v3.15.4

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioREQUIRED

Publicado4/29/2026

Ultima modificacao5/1/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

helpy.io:helpy

Fraquezas (CWE)

CWE-79

Referencias

https://fluidattacks.com/es/advisories/offspring(help@fluidattacks.com)

https://github.com/helpyio/helpy(help@fluidattacks.com)

Correlacoes IOC

Sem correlacoes registradas

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