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Case File

CVE-2008-5511

MEDIUM · CVSS 4.3 EPSS 1.86%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2008-12-17 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Firefox. It may be remotely exploitable.

CVE
CVE-2008-5511
Severity
MEDIUM
CVSS
4.3
EPSS
1.86%
Firefox

Original NVD Description

Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19, Thunderbird 2.x before 2.0.0.19, and SeaMonkey 1.x before 1.1.14 allows remote attackers to bypass the same origin policy and conduct cross-site scripting (XSS) attacks via an XBL binding to an "unloaded document."