CVE-2020-9311

Description

In SilverStripe through 4.5, malicious users with a valid Silverstripe CMS login (usually CMS access) can craft profile information which can lead to XSS for other users through specially crafted login form URLs.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.34%
Vendor Advisory silverstripe.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.silverstripe.org/download/security-releases/CVE-2020-9311 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-9311?
CVE-2020-9311 has been scored as a medium severity vulnerability.
How to fix CVE-2020-9311?
To fix CVE-2020-9311, 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-2020-9311 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-9311 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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