CVE-2017-11666

MEDIUM

Kopano WebApp <3.3.0 - XSS

Title source: llm

Description

Cross-site scripting (XSS) vulnerability in js/ViewerPanel.js in the file previewer plugin in Kopano WebApp versions 3.3.0 and earlier allows remote attackers to inject arbitrary web script or HTML via a specially crafted previewable file.

References (1)

[Third Party Advisory] https://stash.kopano.io/projects/KWA/repos/filepreviewer/commits/85d2b5c2d27f461bba12e9491fcc4b0d8fde771a

Scores

CVSS v3 6.1

EPSS 0.0022

EPSS Percentile 44.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE

CWE-79

Status published

Products (2)

kopano/webapp < 3.3.0

n/a/n/a

Published Jul 26, 2017

Tracked Since Feb 18, 2026