WordPress Newsletter Plugin Vulnerable to Stored Cross-Site Scripting

CVE-2024-5317

6.1MEDIUM

Key Information

Vendor: Satollo
Status: Newsletter – Send Awesome Emails From WordPress
Vendor: CVE Published:; 5 June 2024

Summary

The Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'np1' parameter in all versions up to, and including, 8.3.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected Version(s)

Newsletter – Send awesome emails from WordPress <= 8.3.4

CVSS V3.1

Score:

6.1

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

Low

Availability:

None

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

Required

Scope:

Changed

Timeline

Vulnerability published.
Jun 5, 2024
Disclosed
Jun 4, 2024
Vendor Notified
May 28, 2024
Vulnerability Reserved.
May 24, 2024

Collectors

NVD DatabaseMitre Database

Credit

Arkadiusz Hydzik