Unrestricted File Upload Vulnerability in MojoJoomla WPAMS Plugin
CVE-2025-39402

9.9CRITICAL

Key Information:

Vendor

WordPress

Status
Vendor
CVE Published:
19 May 2025

What is CVE-2025-39402?

The MojoJoomla WPAMS plugin for WordPress is susceptible to an unrestricted file upload vulnerability, which allows attackers to upload malicious files, potentially enabling remote code execution on the web server. This flaw can be exploited to upload a web shell, granting unauthorized access and control over the affected server. Users of WPAMS versions prior to 44.0 should take precautionary measures and apply available security updates to prevent exploitation.

Affected Version(s)

WPAMS <= 44.0 (17-08-2023)

References

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Trương Hữu Phúc / truonghuuphuc (Patchstack Alliance)
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CVE-2025-39402 : Unrestricted File Upload Vulnerability in MojoJoomla WPAMS Plugin