CVE-2021-28975

Public Exploit

Description

WP Mailster 1.6.18.0 allows XSS when a victim opens a mail server's details in the mst_servers page, for a crafted server_host, server_name, or connection_parameter parameter.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory compass-security.com Third-Party Advisory compass-security.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.compass-security.com/en/research/advisories/ third party advisory
https://www.compass-security.com/fileadmin/Research/Advisories/2021-18_CSNC-2021-018-WPMailster_XSS_CSRF.txt third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-28975?
CVE-2021-28975 has been scored as a medium severity vulnerability.
How to fix CVE-2021-28975?
To fix CVE-2021-28975, 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-2021-28975 being actively exploited in the wild?
It is possible that CVE-2021-28975 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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