Description

The Newsletter WordPress plugin before 8.85 does not sanitise and escape some of its Form settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

INFO

Published Date :

2025-06-09T06:00:13.973Z

Last Modified :

2025-06-10T15:14:20.966Z

Source :

WPScan
AFFECTED PRODUCTS

The following products are affected by CVE-2025-3582 vulnerability.

Vendors Products
Thenewsletterplugin
  • Newsletter
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-3582.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact