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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
39.4%
MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has XSS when the $wgShowExceptionDetails setting is false and the browser sends non-standard URL escaping.
Vendor | Product | Version | CPE |
---|---|---|---|
mediawiki | mediawiki | * | cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* |
mediawiki | mediawiki | 1.28.0 | cpe:2.3:a:mediawiki:mediawiki:1.28.0:*:*:*:*:*:*:* |
mediawiki | mediawiki | 1.28.1 | cpe:2.3:a:mediawiki:mediawiki:1.28.1:*:*:*:*:*:*:* |
mediawiki | mediawiki | 1.28.2 | cpe:2.3:a:mediawiki:mediawiki:1.28.2:*:*:*:*:*:*:* |
mediawiki | mediawiki | 1.29.0 | cpe:2.3:a:mediawiki:mediawiki:1.29.0:*:*:*:*:*:*:* |
mediawiki | mediawiki | 1.29.1 | cpe:2.3:a:mediawiki:mediawiki:1.29.1:*:*:*:*:*:*:* |
debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
[
{
"product": "MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2"
}
]
}
]
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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
39.4%