CVE-2025-64273 - CVE House
Back to Database
Status published Medium CVE-2025-64273

WordPress Email marketing for WordPress by GetResponse Official plugin <= 1.5.3 - Broken Access Control vulnerability

Vulnerability Description

Missing Authorization vulnerability in GetResponse Email marketing for WordPress by GetResponse Official getresponse-official allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Email marketing for WordPress by GetResponse Official: from n/a through <= 1.5.3.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-64273

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Bao - BlueRock | Patchstack Bug Bounty Program

References

More from GetResponse

View All →
CVE-2025-64272
WordPress Email marketing for WordPress by GetResponse Official plugin <= 1.5.3 - Sensitive Data Exposure vulnerability
Medium 6.5
CVE-2024-31104
WordPress GetResponse for WordPress plugin <= 5.5.33 - Cross Site Scripting (XSS) vulnerability
Medium 6.5
CVE-2022-35277
WordPress GetResponse plugin <= 5.5.20 - Cross-Site Request Forgery (CSRF) vulnerability
Medium 5.4

Affected Vendor

GetResponse

View all reports →

Affected Software

Email marketing for WordPress by GetResponse Official
Vulnerable Versions:
0

Timeline

Official Publish: December 18th, 2025
Last Modified: April 28th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weaknesses (CWE)

CWE-862

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1078 Valid Accounts
Persistence
T1531 Account Access Removal
Impact