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WordPress CVE-2026-4808

| EUVD-2026-20113 HIGH
Unrestricted Upload of File with Dangerous Type (CWE-434)
2026-04-08 Wordfence GHSA-cxxj-p725-cqqv
WordPress RCE File Upload
7.2
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Re-analysis Queued
Apr 27, 2026 - 19:07 vuln.today
cvss_changed
EUVD ID Assigned
Apr 08, 2026 - 07:00 euvd
EUVD-2026-20113
Analysis Generated
Apr 08, 2026 - 07:00 vuln.today
CVE Published
Apr 08, 2026 - 06:43 nvd
HIGH 7.2

DescriptionNVD

The Gerador de Certificados - DevApps plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the moveUploadedFile() function in all versions up to, and including, 1.3.6. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

AnalysisAI

Arbitrary file upload in Gerador de Certificados - DevApps plugin for WordPress (all versions ≤1.3.6) enables authenticated administrators to upload files without type validation, creating remote code execution opportunities. The vulnerability stems from missing file type validation in the moveUploadedFile() function. …

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RemediationAI

Within 24 hours: Identify all WordPress instances using Gerador de Certificados - DevApps plugin and document current versions via dashboard or database query. Within 7 days: Disable or remove the plugin from all production environments; if operational necessity exists, restrict administrative access to trusted users only and implement file upload monitoring. …

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CVE-2026-4808 vulnerability details – vuln.today
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