CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
Percentile
30.0%
An issue was discovered in the ProofreadPage (aka Proofread Page) extension
for MediaWiki through 1.39.3. In includes/Page/PageContentHandler.php and
includes/Page/PageDisplayHandler.php, hidden users can be exposed via
public interfaces.