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CVE-2021-47933

CRITICAL · CVSS 9.8 EPSS 0.22% Public Exploit

Source: NVD + CISA KEV + EPSS · Published: 2026-05-10 · Last synced: 2026-06-09

CyberRota Analysis

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Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution
External Security References

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-47933
Severity
CRITICAL
CVSS
9.8
EPSS
0.22%
WordPress

Original NVD Description

WordPress MStore API 2.0.6 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to the REST API endpoint. Attackers can upload PHP files with arbitrary names to the config_file endpoint to achieve remote code execution on the server.