Debian Security Bug TrackerDEBIANCVE:CVE-2014-2242CVE-2014-2242
4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.006 Low
EPSS
Percentile
77.5%
includes/upload/UploadBase.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 does not prevent use of invalid namespaces in SVG files, which allows remote attackers to conduct cross-site scripting (XSS) attacks via an SVG upload, as demonstrated by use of a W3C XHTML namespace in conjunction with an IFRAME element.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | mediawiki | < 1:1.19.12+dfsg-1 | mediawiki_1:1.19.12+dfsg-1_all.deb |
| Debian | 11 | all | mediawiki | < 1:1.19.12+dfsg-1 | mediawiki_1:1.19.12+dfsg-1_all.deb |
| Debian | 10 | all | mediawiki | < 1:1.19.12+dfsg-1 | mediawiki_1:1.19.12+dfsg-1_all.deb |
| Debian | 999 | all | mediawiki | < 1:1.19.12+dfsg-1 | mediawiki_1:1.19.12+dfsg-1_all.deb |
| Debian | 13 | all | mediawiki | < 1:1.19.12+dfsg-1 | mediawiki_1:1.19.12+dfsg-1_all.deb |
Related
4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.006 Low
EPSS
Percentile
77.5%