CVE-2020-6163
Last modified
CVE-2020-6163 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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).. EPSS estimates a 0.70% chance of exploitation in the next 30 days.
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).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mediawiki | Mediawiki | 1.35 |
References
- https://gerrit.wikimedia.org/r/558203Third Party Advisory
- https://phabricator.wikimedia.org/T240773Patch, Third Party Advisory
- https://gerrit.wikimedia.org/r/558203Third Party Advisory
- https://phabricator.wikimedia.org/T240773Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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