CRITICALVulnerability
Verified
Global

NVD CRITICAL: CVE-2021-47965 — WordPress Plugin WP Super Edit 2.5.4 and earlier contains an unrestricted file u...

·Source: NIST NVD

Updated:

Executive Summary

WordPress Plugin WP Super Edit 2.5.4 and earlier contains an unrestricted file upload vulnerability in the FCKeditor component that allows attackers to upload dangerous file types without validation. Attackers can upload arbitrary files through the filemanager upload endpoint to achieve remote code execution and complete system compromise.

Analysis

WordPress Plugin WP Super Edit 2.5.4 and earlier contains an unrestricted file upload vulnerability in the FCKeditor component that allows attackers to upload dangerous file types without validation. Attackers can upload arbitrary files through the filemanager upload endpoint to achieve remote code execution and complete system compromise. CVSS Score: 9.8. Published: 2026-05-15T19:16:56.163.

Indicators of Compromise (1)

CVE (1)
CVE-2021-47965
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on May 15, 2026. Verified by: NIST.

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