Helpy contains a stored cross-site scripting vulnerability in the knowledge base Doc rendering logic.

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Apr 29, 2026 · NIST NVD

   Detected

   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.

2. Jun 17, 2026 · NIST NVD

   Updated

   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.

Affected

• cpe helpy.io/helpy2.8.0

Sources

• CVE.orgVulnerability recordCVE-2026-40230

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-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

  nvd.nist.gov

References

• Exploit · fluidattacks.com
• Product · github.com