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Case File

CVE-2010-4045

HIGH · CVSS 9.3 EPSS 4.96%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2010-10-21 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2010-4045
Severity
HIGH
CVSS
9.3
EPSS
4.96%

Original Filing — NVD Description

Opera before 10.63 does not properly restrict web script in unspecified circumstances involving reloads and redirects, which allows remote attackers to spoof the Address Bar, conduct cross-site scripting (XSS) attacks, and possibly execute arbitrary code by leveraging the ability of a script to interact with a web page from (1) a different domain or (2) a different security context.