4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
68.6%
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.24, 1.2x
before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject
arbitrary web script or HTML via a custom JavaScript file, which is not
properly handled when previewing the file.