Servers and applications
CVE-2020-35478
MediaWiki before 1.35.1 allows XSS via BlockLogFormatter.php. MediaWiki:blanknamespace potentially can be output as raw HTML with SCRIPT tags via LogFormatter::makePageLink(). This affects MediaWiki 1.33.0 and later.
- Severity
- Medium 6.1
- Published
- 18 Dec 2020
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 21 Oct 2026
- Fixed in
- 1.35.1
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
MediaWikiServers and applications · cpe:a:mediawiki:mediawiki |
|