Описание
In MediaWiki before 1.35.1, the combination of Html::rawElement and Message::text leads to XSS because the definition of MediaWiki:recentchanges-legend-watchlistexpiry can be changed onwiki so that the output is raw HTML.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| mediawiki | fixed | 1:1.35.1-1 | package | |
| mediawiki | not-affected | buster | package | |
| mediawiki | not-affected | stretch | package |
Примечания
https://phabricator.wikimedia.org/T268894
https://lists.wikimedia.org/pipermail/wikitech-l/2020-December/094126.html
EPSS
Связанные уязвимости
In MediaWiki before 1.35.1, the combination of Html::rawElement and Message::text leads to XSS because the definition of MediaWiki:recentchanges-legend-watchlistexpiry can be changed onwiki so that the output is raw HTML.
In MediaWiki before 1.35.1, the combination of Html::rawElement and Message::text leads to XSS because the definition of MediaWiki:recentchanges-legend-watchlistexpiry can be changed onwiki so that the output is raw HTML.
In MediaWiki before 1.35.1, the combination of Html::rawElement and Message::text leads to XSS because the definition of MediaWiki:recentchanges-legend-watchlistexpiry can be changed onwiki so that the output is raw HTML.
In MediaWiki before 1.35.1, the combination of Html::rawElement and Message::text leads to XSS because the definition of MediaWiki:recentchanges-legend-watchlistexpiry can be changed onwiki so that the output is raw HTML.
Уязвимость компонентов Html::rawElement и Message::text программного средства для реализации гипертекстовой среды MediaWiki, позволяющая нарушителю провести атаку межсайтового скриптинга (XSS)
EPSS