This page lists publicly disclosed CVE vulnerabilities affecting helpy.io helpy (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2026-40230 | 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. | [email protected] | 4.8 | 0.18% | 2026-04-29 | 2026-06-17 |
| CVE-2026-40229 | 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. | [email protected] | 5.1 | 0.18% | 2026-04-29 | 2026-06-17 |
| CVE-2025-52184 | Cross Site Scripting vulnerability in Helpy.io v.2.8.0 allows a remote attacker to escalate privileges via the New Topic Ticket funtion. | [email protected] | 6.1 | 0.32% | 2025-08-26 | 2026-06-17 |
| CVE-2023-0357 | Helpy version 2.8.0 allows an unauthenticated remote attacker to exploit an XSS stored in the application. This is possible because the application does not correctly validate the attachments sent by customers in the ticket. | [email protected] | 6.1 | 0.69% | 2023-04-04 | 2026-06-17 |
| CVE-2018-20851 | Helpy before 2.2.0 allows agents to edit admins. | [email protected] | 8.8 | 1.53% | 2019-07-10 | 2026-06-16 |
| CVE-2018-18886 | Helpy v2.1.0 has Stored XSS via the Ticket title. | [email protected] | 6.1 | 0.88% | 2019-06-18 | 2026-06-16 |