CVE-2011-0681

Opera < 11.01 - Cross-Site Scripting via CSS -o-link Property

Title source: llm
STIX 2.1

Description

The Cascading Style Sheets (CSS) Extensions for XML implementation in Opera before 11.01 recognizes links to javascript: URLs in the -o-link property, which makes it easier for remote attackers to bypass CSS filtering via a crafted URL.

References (8)

Core 8
Core References
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/windows/1101/
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0231
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/unix/1101/
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/46036
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/mac/1101/
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12045
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/70727
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/43023

Scores

EPSS 0.0054
EPSS Percentile 67.9%

Details

Status published
Products (30)
opera/opera_browser 5.0 (8 CPE variants)
opera/opera_browser 5.02
opera/opera_browser 5.10
opera/opera_browser 5.11
opera/opera_browser 5.12
opera/opera_browser 6.0 (6 CPE variants)
opera/opera_browser 6.1 (2 CPE variants)
opera/opera_browser 6.01
opera/opera_browser 6.02
opera/opera_browser 6.03
... and 20 more
Published Jan 31, 2011
Tracked Since Feb 18, 2026