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Case File

CVE-2020-5505

CRITICAL · CVSS 9.8 EPSS 44.32% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-01-14 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 44.3% probability of exploitation in the next 30 days. It may be remotely exploitable.

Public Exploit Signal

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

External Security References

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

CVE
CVE-2020-5505
Severity
CRITICAL
CVSS
9.8
EPSS
44.32%

Original NVD Description

Freelancy v1.0.0 allows remote command execution via the "file":"data:application/x-php;base64 substring (in conjunction with "type":"application/x-php"} to the /api/files/ URI.