CVE-2025-22303

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-22303
Insertion of Sensitive Information Into Sent Data vulnerability in brandtoss WP Mailster wp-mailster allows Retrieve Embedded Sensitive Data.This issue affects WP Mailster: from n/a through <= 1.8.17.0.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://patchstack.com/database/Wordpress/Plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-17-0-sensitive-data-exposure-vulnerability?_s_id=cve Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:wpmailster:wp_mailster:*:*:*:*:*:wordpress:*:*
History

23 Apr 2026, 15:22

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.5 		v2 : unknown
v3 : 5.3

01 Apr 2026, 16:22

Type Values Removed Values Added
References
  • {'url': 'https://patchstack.com/database/wordpress/plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-17-0-sensitive-data-exposure-vulnerability?_s_id=cve', 'tags': ['Third Party Advisory'], 'source': 'audit@patchstack.com'}
  • () https://patchstack.com/database/Wordpress/Plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-17-0-sensitive-data-exposure-vulnerability?_s_id=cve - Third Party Advisory
CVSS v2 : unknown
v3 : 5.3 		v2 : unknown
v3 : 7.5
Summary (en) Insertion of Sensitive Information Into Sent Data vulnerability in brandtoss WP Mailster allows Retrieve Embedded Sensitive Data.This issue affects WP Mailster: from n/a through 1.8.17.0. (en) Insertion of Sensitive Information Into Sent Data vulnerability in brandtoss WP Mailster wp-mailster allows Retrieve Embedded Sensitive Data.This issue affects WP Mailster: from n/a through <= 1.8.17.0.

11 Feb 2025, 19:37

Type Values Removed Values Added
CPE cpe:2.3:a:wpmailster:wp_mailster:*:*:*:*:*:wordpress:*:*
References () https://patchstack.com/database/wordpress/plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-17-0-sensitive-data-exposure-vulnerability?_s_id=cve - () https://patchstack.com/database/wordpress/plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-17-0-sensitive-data-exposure-vulnerability?_s_id=cve - Third Party Advisory
Summary
  • (es) La vulnerabilidad de inserción de información confidencial en brandtoss WP Mailster permite recuperar datos confidenciales integrados. Este problema afecta a WP Mailster: desde n/a hasta 1.8.17.0.
CWE NVD-CWE-Other
First Time Wpmailster
Wpmailster wp Mailster

07 Jan 2025, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-01-07 11:15

Updated : 2026-04-23 15:22

NVD link : CVE-2025-22303

Mitre link : CVE-2025-22303

CVE.ORG link : CVE-2025-22303

JSON object : View

Products Affected

wpmailster

  • wp_mailster
CWE
CWE-201

Insertion of Sensitive Information Into Sent Data

NVD-CWE-Other