CVE-2018-5282: Kentico Xperience

High severity, CVSS 7.8. EPSS: 1.5% chance of exploitation in the next 30 days.

Kentico 9.0 through 11.0 has a stack-based buffer overflow via the SqlName, SqlPswd, Database, UserName, or Password field in a SilentInstall XML document. NOTE: the vendor disputes this issue because neither a buffer overflow nor a crash can be reproduced; also, reading XML documents is implemented exclusively with managed code within the Microsoft .NET Framework

Affected products

• Kentico Xperience: from 9.0, up to and including 11.0

Published 2018-01-08. Last modified 2026-06-17.