CVE-2020-10960

In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface)…

published April 3, 2020

CVSS
—
EPSS
1%
Percentile
66.7
In the wild
Unconfirmed
What it is

In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01152 · 66.7th percentile
Published
2020-04-03T14:13Z
EPSS history
Timeline
  • 03 APR 14:13Z
    In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface)…
    cvelistv5