Medium severity6.1NVD Advisory· Published Jul 26, 2017· Updated Jun 17, 2026

CVE-2017-11666

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.

Affected products

Kopano/Webapp
cpe:2.3:a:kopano:webapp:*:*:*:*:*:*:*:*
Range: <=3.3.0
Kopano/Kopano Corellm-fuzzy
Range: <=3.3.0

Patches

Vulnerability mechanics

References

stash.kopano.io/projects/KWA/repos/filepreviewer/commits/85d2b5c2d27f461bba12e9491fcc4b0d8fde771anvdThird Party Advisory

News mentions

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cvss	0.397
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000