En resumen
- CVE-2018-1000162 es una vulnerabilidad MEDIO (CVSS 6.1) que afecta a erusev/parsedown, parsedown (parsedown).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.2%, mayor que el 67.3% de las vulnerabilidades.
- Solución: actualizar a 1.7.0 o posterior.
Description
Parsedown version prior to 1.7.0 contains a Cross Site Scripting (XSS) vulnerability in setMarkupEscaped for escaping HTML that can result in JavaScript code execution. This attack appears to be exploitable via specially crafted markdown that allows it to side step HTML escaping by breaking AST boundaries. This vulnerability appears to have been fixed in 1.7.0 and later.
NVD description
Parsedown version prior to 1.7.0 contains a Cross Site Scripting (XSS) vulnerability in `setMarkupEscaped` for escaping HTML that can result in JavaScript code execution. This attack appears to be exploitable via specially crafted markdown that allows it to side step HTML escaping by breaking AST boundaries. This vulnerability appears to have been fixed in 1.7.0 and later.
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