CVE-2020-35622

An issue was discovered in the GlobalUsage extension for MediaWiki through 1.35.1

published December 21, 2020

CVSS
—
EPSS
1%
Percentile
51.3
In the wild
Unconfirmed
What it is

An issue was discovered in the GlobalUsage extension for MediaWiki through 1.35.1. SpecialGlobalUsage.php calls WikiMap::makeForeignLink unsafely. The $page variable within the formatItem function was not being properly escaped, allowing for XSS under certain conditions.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00669 · 51.3th percentile
Published
2020-12-21T22:37Z
EPSS history
Timeline
  • 21 DEC 22:37Z
    An issue was discovered in the GlobalUsage extension for MediaWiki through 1.35.1
    cvelistv5