CVE & CISA-KEV Catalog

CVE-2009-0399

HIGHEPSS 81th pctl
7.5
CVSS v2
NVD

Description

Chipmunk Blogger Script allows remote attackers to gain administrator privileges via a direct request to admin/reguser.php. NOTE: this is only a vulnerability when the administrator does not properly follow installation directions.

CWE-16CWE-264Permissions, Privileges, and Access Controls

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

2.33%probability of exploitation in 30 days
81stpercentile

Elevated risk: more likely to be exploited than 81% of all known CVEs.

References

Other references1
Embed a live status badge for CVE-2009-0399
CVE-2009-0399 severity badge

Markdown

[![CVE-2009-0399](https://tridentstack.com/cve/badge/CVE-2009-0399.svg)](https://tridentstack.com/cve/CVE-2009-0399)

HTML

<a href="https://tridentstack.com/cve/CVE-2009-0399"><img src="https://tridentstack.com/cve/badge/CVE-2009-0399.svg" alt="CVE-2009-0399"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.