CVE-2026-96879

MEDIUM CVSS 4.0: 6.9 EPSS 0.26%
Updated Sep 30, 2026
The Wikimedia Foundation
Parameter Value
CVSS 6.9 (MEDIUM)
Type CWE-212
Vendor The Wikimedia Foundation
Public PoC No

Improper removal of sensitive information before storage or transfer vulnerability in Wikimedia Foundation's Mediawiki - FlaggedRevs extension through 1.46.0.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products

the wikimedia foundation:mediawiki - flaggedrevs extension