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Case File

CVE-2009-1841

HIGH · CVSS 9.3 EPSS 4.79%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-06-12 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 9.3. It affects Chrome, Firefox. It may be remotely exploitable.

CVE
CVE-2009-1841
Severity
HIGH
CVSS
9.3
EPSS
4.79%
Chrome Firefox

Original NVD 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.