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
EPSS
Percentile
71.4%
MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 does
not properly handle when the Zend interpreter xml_parse function does not
expand entities, which allows remote attackers to inject arbitrary web
script or HTML via a crafted SVG file.