VULNERABILITY INTELLIGENCE

CVE-2010-4044

CVSS score4.3 MEDIUM
EPSS probability1.95%
CISA KEVNot currently listed
Published2010-10-21
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:P/A:N

Description

Opera before 10.63 does not ensure that the portion of a URL shown in the Address Bar contains the beginning of the URL, which allows remote attackers to spoof URLs by changing a window's size.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references