Unauthorized Data Modification Vulnerability in Yumpu ePaper Publishing Plugin for WordPress

CVE-2024-3277

5MEDIUM

Key Information

Vendor: Yumpu
Status: Yumpu Epaper Publishing
Vendor: CVE Published:; 30 May 2024

Summary

The Yumpu ePaper publishing plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_handler function in all versions up to, and including, 2.0.24. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload PDF files and publish them, as well as modify the API key.

Affected Version(s)

Yumpu ePaper publishing <= 2.0.24

CVSS V3.1

Score:

Severity:

MEDIUM

Confidentiality:

None

Integrity:

Low

Availability:

None

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

Low

User Interaction:

None

Scope:

Changed

Timeline

Vulnerability published.
May 30, 2024
Disclosed
May 29, 2024
Vulnerability Reserved.
Apr 3, 2024

Collectors

NVD DatabaseMitre Database

Credit

Lucio Sá