AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2018-1000059

CRITICAL · CVSS 9.8 EPSS 1.62% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-02-09 · 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. It may be remotely exploitable.

Public Exploit Signal

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

GitHub PoC Links
github.com ↗

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

CVE
CVE-2018-1000059
Severity
CRITICAL
CVSS
9.8
EPSS
1.62%

Original NVD Description

ValidFormBuilder version 4.5.4 contains a PHP Object Injection vulnerability in Valid Form unserialize method that can result in Possible to execute unauthorised system commands remotely and disclose file contents in file system.