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Case File

CVE-2007-2870

MEDIUM · CVSS 4.3 EPSS 1.65%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-06-01 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2007-2870
Severity
MEDIUM
CVSS
4.3
EPSS
1.65%
Firefox

Original Filing — NVD Description

Mozilla Firefox 1.5.x before 1.5.0.12 and 2.x before 2.0.0.4, and SeaMonkey 1.0.9 and 1.1.2, allows remote attackers to bypass the same-origin policy and conduct cross-site scripting (XSS) and other attacks by using the addEventListener method to add an event listener for a site, which is executed in the context of that site.