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Case File

CVE-2021-40219

HIGH · CVSS 8.8 EPSS 3.19% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-04-11 · 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. It may be remotely exploitable. 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.

Detected Signals
remote code execution code execution

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

CVE
CVE-2021-40219
Severity
HIGH
CVSS
8.8
EPSS
3.19%

Original NVD Description

Bolt CMS <= 4.2 is vulnerable to Remote Code Execution. Unsafe theme rendering allows an authenticated attacker to edit theme to inject server-side template injection that leads to remote code execution.

Related CVEs

Other vulnerabilities affecting the same vendor(s)