CVE-2020-28847

Medium

Description

Cross Site Scripting (XSS) vulnerability in xCss Valine v1.4.14 via the nick parameter to /classes/Comment.

SeverityMedium
CVSS5.4
Exploit probability—
ProductValine
PublishedApr 5, 2022
First seenApr 5, 2022

How to fix

Update
  • valine1.4.15 or later

Affected products

ProductAffected versionsFixed in
valine.js valine1.4.14—
valinenpmv < 1.4.151.4.15

Check your version

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

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.