---

CVE-2020-35479 - log back

CVE-2020-35479 edited at 18 Dec 2020 13:49:30
Severity	- Unknown + Medium
Remote	- Unknown + Remote
Type	- Unknown + Cross-site scripting
Description	+ MediaWiki before 1.35.1 allows XSS via BlockLogFormatter.php. Language::translateBlockExpiry itself does not escape in all code paths. For example, the return of Language::userTimeAndDate is is always unsafe for HTML in a month value. This affects MediaWiki 1.12.0 and later.
References	+ https://phabricator.wikimedia.org/T268938 + https://github.com/wikimedia/mediawiki/commit/78663c50df6b953f4c832e1530515ebe91e1eb5d
Notes

CVE-2020-35479 created at 18 Dec 2020 13:31:11