CVE-2011-2609

Opera Browser < 11.50 - XSS

Title source: rule

Description

Opera before 11.50 does not properly restrict data: URIs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.

References (8)

[Vendor Advisory] http://secunia.com/advisories/45060

[Vendor Advisory] http://www.opera.com/docs/changelogs/mac/1150/

[Vendor Advisory] http://www.opera.com/docs/changelogs/unix/1150/

[Vendor Advisory] http://www.opera.com/docs/changelogs/windows/1150/

[Vendor Advisory] http://www.opera.com/support/kb/view/995/

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/48500

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/68322

[Third Party Advisory, VDB Entry] http://www.osvdb.org/73485

Scores

EPSS 0.0051

EPSS Percentile 66.2%

Classification

CWE

CWE-79

Status published

Affected Products (50)

opera/opera_browser < 11.50

opera/opera_browser

... and 35 more

Timeline

Published Jul 01, 2011

Tracked Since Feb 18, 2026