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
70.5%
Cross-site scripting (XSS) vulnerability in the wikitext parser in
MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote
attackers to inject arbitrary web script or HTML via a crafted page with
“forged strip item markers,” as demonstrated using the CharInsert
extension.