CVE-2020-15930

Public Exploit

Description

An XSS issue in Joplin desktop 1.0.190 to 1.0.245 allows arbitrary code execution via a malicious HTML embed tag.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.57% Top 20%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/laurent22/joplin/issues/3552 third party advisory
https://github.com/laurent22/joplin/releases/tag/v1.1.4 third party advisory release notes
http://packetstormsecurity.com/files/159316/Joplin-1.0.245-Cross-Site-Scripting-Code-Execution.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-15930?
CVE-2020-15930 has been scored as a medium severity vulnerability.
How to fix CVE-2020-15930?
To fix CVE-2020-15930, 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-2020-15930 being actively exploited in the wild?
It is possible that CVE-2020-15930 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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