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Case File

CVE-2021-26231

CRITICAL · CVSS 9.8 EPSS 1.54% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-22 · 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. It involves a SQL injection risk.

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-2021-26231
Severity
CRITICAL
CVSS
9.8
EPSS
1.54%

Original NVD Description

SQL injection vulnerability in SourceCodester Fantastic Blog CMS v 1.0 allows remote attackers to execute arbitrary SQL statements, via the id parameter to category.php.