CVE-2017-16884: Mistserver

Medium severity, CVSS 6.1. EPSS: 4.3% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in MistServer before 2.13 allows remote attackers to inject arbitrary web script or HTML via vectors related to failed authentication requests alerts.

Affected products

• Mistserver Mistserver: before 2.13 (fixed in 2.13)

Published 2017-12-07. Last modified 2026-06-17.