VULNERABILITY INTELLIGENCE

CVE-2009-1841

CVSS score9.3 HIGH
EPSS probability4.79%
CISA KEVNot currently listed
Published2009-06-12
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C

Description

js/src/xpconnect/src/xpcwrappedjsclass.cpp in Mozilla Firefox before 3.0.11, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.17 allows remote attackers to execute arbitrary web script with the privileges of a chrome object, as demonstrated by the browser sidebar and the FeedWriter.

Weakness classification

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Primary references