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Case File

CVE-2009-3709

HIGH · CVSS 9.3 EPSS 5.90% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-10-16 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 9.3. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References

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

CVE
CVE-2009-3709
Severity
HIGH
CVSS
9.3
EPSS
5.90%

Original NVD Description

Stack-based buffer overflow in the Meta Content Optimizer in Konae Technologies Alleycode HTML Editor 2.21 allows user-assisted remote attackers to execute arbitrary code via a long value in a TITLE tag.