CVE-2018-0687: Neo Debun Imap

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability in Denbun by NEOJAPAN Inc. (Denbun POP version V3.3P R4.0 and earlier, Denbun IMAP version V3.3I R4.0 and earlier) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Neo Debun Imap: up to and including 3.3i_r4.0
• Neo Debun Pop: up to and including 3.3p_r4.0

Published 2018-11-15. Last modified 2026-06-17.