PT-2021-18010 · Unknown · Wp Mailster

Published 2021-10-21 · Updated 2021-10-26 · CVE-2021-28975

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: WP Mailster version 1.6.18.0

Description: The issue allows for XSS when a victim opens a mail server's details in the mst servers page, specifically for crafted server host, server name, or connection parameter parameters.

Recommendations: For WP Mailster version 1.6.18.0, as a temporary workaround, consider restricting access to the mst servers page until a patch is available. Avoid using crafted parameters such as server host, server name, or connection parameter in the affected page. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-28975

Affected Products

Wp Mailster

References · 5

• 🔥 https://compass-security.com/fileadmin/Research/Advisories/2021-18_CSNC-2021-018-WPMailster_XSS_CSRF.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-28975 · Security Note
• https://osv.dev/vulnerability/CVE-2021-28975 · Vendor Advisory
• https://compass-security.com/en/research/advisories · Note
• https://t.me/cibsecurity/30956 · Telegram Post