CVE-2019-18611

An issue was discovered in the CheckUser extension through 1.34 for MediaWiki

published October 29, 2019

CVSS
—
EPSS
1%
Percentile
60.1
In the wild
Unconfirmed
What it is

An issue was discovered in the CheckUser extension through 1.34 for MediaWiki. Certain sensitive information within oversighted edit summaries made available via the MediaWiki API was potentially visible to users with various levels of access to this extension. Said users should not have been able to view these oversighted edit summaries via the MediaWiki API.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00926 · 60.1th percentile
Published
2019-10-29T15:41Z
EPSS history
Timeline
  • 29 OCT 15:41Z
    An issue was discovered in the CheckUser extension through 1.34 for MediaWiki
    cvelistv5