CVE-2023-39703

Public Exploit

Description

A cross site scripting (XSS) vulnerability in the Markdown Editor component of Typora v1.6.7 allows attackers to execute arbitrary code via uploading a crafted Markdown file.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.09%
Third-Party Advisory github.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://c0olw.github.io/2023/07/31/Typora-XSS-Vulnerability/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-39703?
CVE-2023-39703 has been scored as a medium severity vulnerability.
How to fix CVE-2023-39703?
To fix CVE-2023-39703, 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-2023-39703 being actively exploited in the wild?
It is possible that CVE-2023-39703 is being exploited or will be exploited in a near future based on public information. 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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