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Case File

CVE-2021-27946

HIGH · CVSS 8.8 EPSS 4.20% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-03-15 · 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 ↗
External Security References
packetstormsecurity.com ↗

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

CVE
CVE-2021-27946
Severity
HIGH
CVSS
8.8
EPSS
4.20%

Original NVD Description

SQL Injection vulnerability in MyBB before 1.8.26 via poll vote count. (issue 1 of 3).