CVE-2017-8812
MEDIUM5.3EPSS 0.83%Published: 11/15/2017Modified: 4/28/2026
Also known as:DEBIAN-CVE-2017-8812
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.
Affected packages (1)
- Debian/mediawikifrom 0, < 1:1.27.4-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |