PT-2026-35951 · Helpy.Io · Helpy

Oscar Uribe · Published 2026-04-29 · Updated 2026-04-29 · CVE-2026-40230

Mitre

CVSS v4.0

4.8

Medium

AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Helpy contains a stored cross-site scripting vulnerability in the knowledge base Doc rendering logic. An authenticated attacker with admin or agent editor privileges can persist arbitrary HTML or JavaScript in the body field of a knowledge base Doc.This issue affects helpy: 2.8.0.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-40230

Affected Products

Helpy

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-40230 · Security Note
• https://github.com/helpyio/helpy · Note
• https://fluidattacks.com/es/advisories/prisioneros · Note