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Case File

CVE-2008-5022

HIGH · CVSS 7.5 EPSS 3.03%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2008-11-13 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Firefox. It may be remotely exploitable.

CVE
CVE-2008-5022
Severity
HIGH
CVSS
7.5
EPSS
3.03%
Firefox

Original NVD Description

The nsXMLHttpRequest::NotifyEventListeners method in Firefox 3.x before 3.0.4, Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 allows remote attackers to bypass the same-origin policy and execute arbitrary script via multiple listeners, which bypass the inner window check.