Debian/mediawiki: medium 5.3
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.
Action: Upgrade mediawiki to 1:1.27.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:1.27.4-1 | - |
Fixed versions
| 1:1.27.4-1 |
Sources
- osv: DEBIAN-CVE-2017-8812#Debian:14/mediawiki
- https://security-tracker.debian.org/tracker/CVE-2017-8812
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