CVE-2022-28204
7.5
HIGH
CVSS 3.1
EPSS 0.38%
Description
A denial-of-service issue was discovered in MediaWiki 1.37.x before 1.37.2. Rendering of w/index.php?title=Special%3AWhatLinksHere&target=Property%3AP31&namespace=1&invert=1 can take more than thirty seconds. There is a DDoS risk.
How to fix CVE-2022-28204
To remediate CVE-2022-28204, upgrade the affected package to a fixed version below.
- Bitnami/mediawiki—upgrade to 1.37.2 or later
Is CVE-2022-28204 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 1.37.0, < 1.37.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |