CVE-2006-2831

Drupal 4.6.x before 4.6.8 and 4.7.x before 4.7.2, when running under certain Apache...

7.5 High

Drupal 4.6.x before 4.6.8 and 4.7.x before 4.7.2, when running under certain Apache configurations such as when FileInfo overrides are disabled within .htaccess, allows remote attackers to execute arbitrary code by uploading a file with multiple extensions, a variant of CVE-2006-2743.

Exploit likelihood

4.07%Down 3.7 points since Feb 4, 2022

What each source reports

NVD Score used 7.5

Record: CVE-2006-2831
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Updated: 2026-11-02

CVE List No score

Record: CVE-2006-2831
Updated: 2026-11-02

EUVDEUVD-2006-2828 No score

Record: EUVD-2006-2828
Updated: 2026-11-03

GitHub AdvisoriesGHSA-3px9-8vx9-h7qg No score

Drupal 4.6.x before 4.6.8 and 4.7.x before 4.7.2, when running under certain Apache...

Record: GHSA-3px9-8vx9-h7qg
Updated: 2026-11-02

Affected products

drupal

Affected packages

Affected packages
Package	Affected	Fixed
`drupal` Debian:3.1 From an advisory covering 5 CVEs	before 4.5.3-6.1sarge1, plus listed versions 4.5.3-24.5.3-34.5.3-44.5.3-54.5.3-6	4.5.3-6.1sarge1

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2006-2831 is a high vulnerability (CVSS 7.5) in Drupal, published June 6, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.07%, the 90th percentile. No source names a fixed version.