Descripción
fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. Prior to version 5.7.0, XMLBuilder does not escape the --->- sequence in comment content or the -]]>- sequence in CDATA sections when building XML from JavaScript objects. This allows XML injection when user-controlled data flows into comments or CDATA elements, leading to XSS, SOAP injection, or data manipulation. This issue has been patched in version 5.7.0.
CVSS 6.1EPSS 0.23800000000000002%Riesgo 0.62
Ver fuente- Publicación
- 2026-05-07 15:16:07
- Versiones afectadas
- <5.7.0
- Tipo
- Package
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N