CVE-2020-5669

Description

Cross-site scripting vulnerability in Movable Type Movable Type Premium 1.37 and earlier and Movable Type Premium Advanced 1.37 and earlier allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Vendor Advisory sixapart.jp
Affected: Six Apart Ltd. Movable Type
Published at:
Updated at:

References

Link Tags
https://www.sixapart.jp/movabletype/news/2020/11/18-1101.html vendor advisory
https://jvn.jp/en/jp/JVN94245475/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-5669?
CVE-2020-5669 has been scored as a medium severity vulnerability.
How to fix CVE-2020-5669?
To fix CVE-2020-5669, 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-2020-5669 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-5669 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.
What software or system is affected by CVE-2020-5669?
CVE-2020-5669 affects Six Apart Ltd. Movable Type.
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