What is CVE-2025-24598?

CVE-2025-24598 is a high-severity vulnerability in Brandtoss Wp Mailster, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-02-04.

How severe is CVE-2025-24598?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2025-24598 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Brandtoss Wp Mailster

CVE-2025-24598

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in brandtoss WP Mailster wp-mailster allows Reflected XSS.This issue affects WP Mailster: from n/a through <= 1.8.17.0.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (15.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Brandtoss Wp Mailster — versions 0
Wpmailster Wp_mailster

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2025-24598?: CVE-2025-24598 is a high-severity vulnerability in Brandtoss Wp Mailster, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-02-04.
How severe is CVE-2025-24598?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2025-24598 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.