Atomic Edge Proof of Concept automated generator using AI diff analysis
Published : March 23, 2026

CVE-2026-2571: Download Manager <= 3.3.49 – Missing Authorization to Authenticated (Subscriber+) User Email Enumeration via 'user' Parameter (download-manager)

CVE ID CVE-2026-2571
Severity Medium (CVSS 4.3)
CWE 200
Vulnerable Version
Patched Version
Disclosed March 17, 2026

Analysis Overview

Atomic Edge analysis of CVE-2026-2571 (metadata-based):
This vulnerability affects the Download Manager WordPress plugin. The provided metadata lacks a CWE classification, CVSS vector, description, and version information, preventing a definitive technical analysis. Without these core details, the vulnerability’s nature, severity, and impact cannot be determined.

Atomic Edge research cannot infer a root cause from the available metadata. The absence of a CWE classification eliminates the primary method for deducing the flawed code pattern. No conclusions can be drawn regarding missing input validation, insecure direct object references, or other common WordPress plugin security failures.

Exploitation methodology remains unknown. The missing vulnerability description prevents identification of the attack vector, such as a specific AJAX action, REST API endpoint, or administrative interface. Constructing a realistic payload or identifying target parameters is impossible without understanding the vulnerability type.

Remediation guidance cannot be provided. A fix depends entirely on the vulnerability class, which is unspecified. Potential fixes range from implementing proper capability checks and nonce verification to adding output escaping or prepared SQL statements. Plugin users should monitor for an official security update from the developer.

The impact of this vulnerability is undefined. Potential consequences could include arbitrary file upload, SQL injection, cross-site scripting, or privilege escalation, but the metadata provides no basis for confirmation. The lack of a patched version indicates the vulnerability may currently be unaddressed in the public plugin repository.

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