En resumen
- CVE-2020-10960 es una vulnerabilidad MEDIO (CVSS 5.3) que afecta a mediawiki/core, mediawiki (mediawiki).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.2%, mayor que el 67.0% de las vulnerabilidades.
- Solución: actualizar a 1.31.7, 1.33.3, 1.34.1 o posterior.
| Package | Affected versions | Patched versions |
|---|
| mediawiki/core Packagist | ≥ 1.31.0, < 1.31.7≥ 1.33.0, < 1.33.3≥ 1.34.0, < 1.34.1
| 1.31.71.33.31.34.1
|
| mediawiki | < 1.34.1
| 1.34.1
|
Description
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).
NVD description
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).
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