Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in EverPress Mailster mailster allows Reflected XSS.This issue affects Mailster: from n/a through < 4.1.14.
Published: 2025-12-18
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 20 Jan 2026 15:30:00 +0000


Tue, 20 Jan 2026 14:45:00 +0000


Fri, 19 Dec 2025 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Mailster
Mailster mailster
Wordpress
Wordpress wordpress
Vendors & Products Mailster
Mailster mailster
Wordpress
Wordpress wordpress

Thu, 18 Dec 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 18 Dec 2025 07:45:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in EverPress Mailster mailster allows Reflected XSS.This issue affects Mailster: from n/a through < 4.1.14.
Title WordPress Mailster plugin < 4.1.14 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References

Subscriptions

Mailster Mailster
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-04-28T18:24:12.750Z

Reserved: 2025-10-29T03:07:04.007Z

Link: CVE-2025-64203

cve-icon Vulnrichment

Updated: 2025-12-18T14:45:27.023Z

cve-icon NVD

Status : Deferred

Published: 2025-12-18T08:16:10.753

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-64203

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-29T22:15:16Z

Weaknesses