CVE-2026-40229

MEDIUM

5.4

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung5.4

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionREQUIRED

Veroffentlicht4/29/2026

Zuletzt geandert5/1/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

helpy.io:helpy

Schwachen (CWE)

CWE-79

Referenzen

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

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

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.