CVE-2021-28975 — MEDIUM (6.1)

Vulnerability 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.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Wpmailster	Wp Mailster	1.6.18

Related Weaknesses (CWE)

CWE-79

References

https://www.compass-security.com/en/research/advisories/Third Party Advisory
https://www.compass-security.com/fileadmin/Research/Advisories/2021-18_CSNC-2021ExploitThird Party Advisory
https://www.compass-security.com/en/research/advisories/Third Party Advisory
https://www.compass-security.com/fileadmin/Research/Advisories/2021-18_CSNC-2021ExploitThird Party Advisory

FAQ

What is CVE-2021-28975?

CVE-2021-28975 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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.

How severe is CVE-2021-28975?

CVE-2021-28975 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-28975?

Check the references section above for vendor advisories and patch information. Affected products include: Wpmailster Wp Mailster.