CVE-2026-40230 — Helpy 2.8.0 - Stored XSS in knowledgebase Doc body rendering
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…
Published: 2026-04-29 · CVSS: 4.8 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7