CVE-2020-6163
6.1
MEDIUM
CVSS 3.1
EPSS 0.33%
Description
The WikibaseMediaInfo extension 1.35 for MediaWiki allows XSS because of improper template syntax within the PropertySuggestionsWidget template (in the templates/search/PropertySuggestionsWidget.mustache+dom file).
How to fix CVE-2020-6163
To remediate CVE-2020-6163, upgrade the affected package to a fixed version below.
- Bitnami/mediawiki—upgrade to 1.35.1 or later
Is CVE-2020-6163 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 1.35.0, < 1.35.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |