AUGUST 4, 2026
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Case File

CVE-2021-3291

HIGH · CVSS 7.2 EPSS 16.78% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-01-26 · 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
External Security References

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

CVE
CVE-2021-3291
Severity
HIGH
CVSS
7.2
EPSS
16.78%

Original NVD Description

Zen Cart 1.5.7b allows admins to execute arbitrary OS commands by inspecting an HTML radio input element (within the modules edit page) and inserting a command.

Related CVEs

Other vulnerabilities affecting the same vendor(s)