CVE-2012-4142: XSS

First published: Mon Aug 06 2012(Updated: )

Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, ignores some characters in HTML documents in unspecified circumstances, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document.

Credit: cve@mitre.org

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• collector/nvd-index
• agent/references
• agent/weakness
• agent/type
• agent/event
• agent/severity
• agent/author
• agent/description
• agent/last-modified-date
• agent/softwarecombine
• agent/first-publish-date
• agent/tags
• collector/mitre-cve
• source/MITRE
• vendor/opera
• canonical/opera opera browser
• version/opera opera browser/12.00
• version/opera opera browser/12.00-beta
• vendor/linux
• canonical/linux linux kernel
• vendor/microsoft
• canonical/microsoft windows
• version/opera opera browser/11.65
• version/opera opera browser/10.00
• version/opera opera browser/10.00-beta1
• version/opera opera browser/10.00-beta2
• version/opera opera browser/10.00-beta3
• version/opera opera browser/10.01
• version/opera opera browser/10.10
• version/opera opera browser/10.10-beta1
• version/opera opera browser/10.11
• version/opera opera browser/10.50
• version/opera opera browser/10.50-beta1
• version/opera opera browser/10.50-beta2
• version/opera opera browser/10.51
• version/opera opera browser/10.52
• version/opera opera browser/10.52-beta1
• version/opera opera browser/10.52-beta2
• version/opera opera browser/10.53
• version/opera opera browser/10.53-b
• version/opera opera browser/10.53-beta1
• version/opera opera browser/10.54
• version/opera opera browser/10.60
• version/opera opera browser/10.60-beta1
• version/opera opera browser/10.61
• version/opera opera browser/10.62
• version/opera opera browser/10.63
• version/opera opera browser/11.00
• version/opera opera browser/11.00-beta
• version/opera opera browser/11.01
• version/opera opera browser/11.10
• version/opera opera browser/11.10-beta
• version/opera opera browser/11.11
• version/opera opera browser/11.50
• version/opera opera browser/11.50-beta
• version/opera opera browser/11.51
• version/opera opera browser/11.52
• version/opera opera browser/11.52.1100
• version/opera opera browser/11.60
• version/opera opera browser/11.60-beta
• version/opera opera browser/11.61
• version/opera opera browser/11.62
• version/opera opera browser/11.64
• vendor/apple
• canonical/apple mac os x