CVE-2021-36703

Public Exploit

Description

The "blog title" field in the "Settings" menu "config" page of "dashboard" in htmly 2.8.1 has a storage cross site scripting (XSS) vulnerability. It allows remote attackers to send an authenticated post HTTP request to admin/config and inject arbitrary web script or HTML through a special website name.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.22%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/danpros/htmly/issues/481 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-36703?
CVE-2021-36703 has been scored as a medium severity vulnerability.
How to fix CVE-2021-36703?
To fix CVE-2021-36703, 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-2021-36703 being actively exploited in the wild?
It is possible that CVE-2021-36703 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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