Описание
In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | not-affected | 1:1.31.7-1 |
| eoan | ignored | end of life |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | not-affected | 1:1.31.7-1 |
| esm-apps/jammy | not-affected | 1:1.31.7-1 |
| esm-apps/noble | not-affected | 1:1.31.7-1 |
| esm-infra-legacy/trusty | DNE | |
| focal | not-affected | 1:1.31.7-1 |
| groovy | not-affected | 1:1.31.7-1 |
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EPSS
5 Medium
CVSS2
5.3 Medium
CVSS3
Связанные уязвимости
In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).
In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).
In MediaWiki before 1.34.1, users can add various Cascading Style Shee ...
MediaWiki makeCollapsible allows applying event handler to any CSS selector
Уязвимость компонента программного средства для реализации гипертекстовой среды MediaWiki, связанная с недостатком механизма кодирование или экранирование выходных данных, позволяющая нарушителю оказать воздействие на целостность данных
EPSS
5 Medium
CVSS2
5.3 Medium
CVSS3