CVE-2017-8298

Description

cnvs.io Canvas 3.3.0 has XSS in the title and content fields of a "Posts > Add New" action, and during creation of new tags and users.

Category

5.4
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.19%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/cnvs/canvas/issues/331 issue tracking patch

Frequently Asked Questions

What is the severity of CVE-2017-8298?
CVE-2017-8298 has been scored as a medium severity vulnerability.
How to fix CVE-2017-8298?
To fix CVE-2017-8298, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-8298 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-8298 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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