CVE-2012-4144

Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it…

published August 6, 2012

CVSS
—
EPSS
1%
Percentile
67.9
In the wild
Unconfirmed
What it is

Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted HTML document.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01198 · 67.9th percentile
Published
2012-08-06T16:00Z
EPSS history
Timeline
  • 06 AUG 16:00Z
    Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it…
    cvelistv5