SEPTEMBER 21, 2026
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Case File

CVE-2020-10557

HIGH · CVSS 8.8 EPSS 1.37% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-03-16 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2020-10557
Severity
HIGH
CVSS
8.8
EPSS
1.37%

Original NVD Description

An issue was discovered in AContent through 1.4. It allows the user to run commands on the server with a low-privileged account. The upload section in the file manager page contains an arbitrary file upload vulnerability via upload.php. The extension .php7 bypasses file upload restrictions.

Related CVEs

Other vulnerabilities affecting the same vendor(s)