5.3
CVSSv3

CVE-2017-8812

Published: 15/11/2017 Updated: 03/10/2019
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Vulnerability Summary

MediaWiki prior to 1.27.4, 1.28.x prior to 1.28.3, and 1.29.x prior to 1.29.2 allows remote malicious users to inject > (greater than) characters via the id attribute of a headline.

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mediawiki mediawiki 1.28.1

mediawiki mediawiki

mediawiki mediawiki 1.29.0

mediawiki mediawiki 1.29.1

mediawiki mediawiki 1.28.0

mediawiki mediawiki 1.28.2

debian debian linux 9.0

Vendor Advisories

MediaWiki before 1274, 128x before 1283, and 129x before 1292 allows remote attackers to inject > (greater than) characters via the id attribute of a headline ...