Unrestricted File Upload Vulnerability in WPJAM Basic Plugin by Denishua
CVE-2026-32523

9.9CRITICAL

Key Information:

Vendor

WordPress
Status
WPjam Basic
Vendor
CVE Published:
25 March 2026

What is CVE-2026-32523?

The WPJAM Basic plugin by Denishua is susceptible to an unrestricted file upload vulnerability that allows attackers to upload malicious files. This security flaw impacts all versions up to and including 6.9.2. By exploiting this vulnerability, attackers can execute arbitrary code and potentially compromise the integrity of the entire WordPress installation. It is crucial for users of the plugin to apply the latest security patches and follow best security practices to mitigate this risk.

Affected Version(s)

WPJAM Basic <= n/a

References

https://patchstack.com/database/Wordpress/Plugin/wpjam-ba...
vdb-entry

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

NumeX | Patchstack Bug Bounty Program
.