SEPTEMBER 29, 2026
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Case File

CVE-2020-25557

HIGH · CVSS 8.8 EPSS 9.85% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-11-13 · 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. Exploitation may require the attacker to be authenticated.

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-2020-25557
Severity
HIGH
CVSS
8.8
EPSS
9.85%

Original NVD Description

In CMSuno 1.6.2, an attacker can inject malicious PHP code as a "username" while changing his/her username & password. After that, when attacker logs in to the application, attacker's code will be run. As a result of this vulnerability, authenticated user can run command on the server.

Related CVEs

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