Description

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.

INFO

Published Date :

2026-04-29T15:34:50.094Z

Last Modified :

2026-04-29T16:20:14.057Z

Source :

Fluid Attacks
AFFECTED PRODUCTS

The following products are affected by CVE-2026-40229 vulnerability.

Vendors Products
Helpy.io
  • Helpy
Helpyio
  • Helpy
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-40229.

URL Resource
https://fluidattacks.com/es/advisories/offspring cve-icon cve-icon
https://github.com/helpyio/helpy cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability