CVE-2011-4682

N/A Unknown
Published: December 07, 2011 Modified: April 29, 2026
View on NVD

Description

The JavaScript engine in Opera before 11.60 does not properly implement the in operator, which allows remote attackers to bypass the Same Origin Policy via vectors related to variables on different web sites.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.opera.com/support/kb/view/1005/
Source: cve@mitre.org
Vendor Advisory
http://www.opera.com/docs/changelogs/mac/1160/
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.opera.com/docs/changelogs/unix/1160/
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.opera.com/docs/changelogs/windows/1160/
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.opera.com/support/kb/view/1005/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.1%
79th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

opera