CVE-2007-4039
CRITICALMozilla - XSS
Title source: llmDescription
Argument injection vulnerability involving Mozilla, when certain URIs are registered, allows remote attackers to conduct cross-browser scripting attacks and execute arbitrary commands via shell metacharacters in an unspecified URI, which are inserted into the command line when invoking the handling process, a similar issue to CVE-2007-3670.
Scores
CVSS v3
9.8
EPSS
0.0048
EPSS Percentile
64.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-79
Status
draft
Affected Products (1)
mozilla/mozilla
Timeline
Published
Jul 27, 2007
Tracked Since
Feb 18, 2026