4
CVSSv2

CVE-2017-0366

Published: 13/04/2018 Updated: 14/05/2018
CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8
CVSS v3 Base Score: 5.4 | Impact Score: 2.5 | Exploitability Score: 2.8
VMScore: 356
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N

Vulnerability Summary

Mediawiki prior to 1.28.1 / 1.27.2 / 1.23.16 contains a flaw allowing to evade SVG filter using default attribute values in DTD declaration.

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mediawiki mediawiki

debian debian linux 7.0

Vendor Advisories

MediaWiki < 1281 did not properly filter the DTD declaration when a SVG file was uploaded, leading to a persistent XSS ...