AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-41403

CRITICAL · CVSS 9.8 EPSS 17.64% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-06-15 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

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-2021-41403
Severity
CRITICAL
CVSS
9.8
EPSS
17.64%

Original NVD Description

flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery vulnerabilities.