CVE-2017-8812

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.0 5.3/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected software

No affected versions have been published.

Timeline

Published
Nov 15, 2017
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2017-8812: Medium severity, CVSS 5.3 | Vulnix