Reflected XSS Vulnerability in WP Mailster by Brandtoss
CVE-2025-24598

6.1MEDIUM

Key Information:

Vendor
WordPress
Status
WP Mailster
Vendor
CVE Published:
4 February 2025

Summary

A reflected Cross-site Scripting (XSS) vulnerability in WP Mailster by Brandtoss allows attackers to execute arbitrary scripts in the context of a victim’s browser. This issue arises due to improper input neutralization during web page generation. As a result, malicious actors can manipulate search queries or form submissions to inject harmful scripts, potentially leading to data theft or unauthorized actions on behalf of users. This vulnerability affects versions of WP Mailster from n/a to 1.8.17.0, exposing users to various risks if not mitigated.

Affected Version(s)

WP Mailster <= 1.8.17.0

References

https://patchstack.com/database/wordpress/plugin/wp-mails...
vdb-entry

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

LVT-tholv2k (Patchstack Alliance)
.