CVE-2018-9999

Medium

Description

In Zulip Server versions before 1.7.2, there was an XSS issue with user uploads and the (default) LOCAL_UPLOADS_DIR storage backend.

SeverityMedium
CVSS5.4
Exploit probability—
ProductZulip Server
PublishedApr 18, 2018
First seenApr 18, 2018

How to fix

Update
  • zulip zulip_server1.7.2 or later

Affected products

ProductAffected versionsFixed in
zulip zulip_serverv < 1.7.21.7.2

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Choose the product and enter the version you run to see whether it falls in the affected range.

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