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naturalintelligence fast xml parser
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naturalintelligence fast xml parser
10 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
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CVE-2026-41650
< 5.7.0
fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. Prior to version 5.7.0, XML
6.1
MEDIUM
CVE-2026-33349
>= 4.0.1 and < 4.5.5
fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. From version 4.0.0-beta.3 t
5.9
MEDIUM
CVE-2026-33036
>= 4.0.1 and < 5.5.6
fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. Versions 4.0.0-beta.3 throu
7.5
HIGH
CVE-2026-27942
< 4.5.4
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries an
7.5
HIGH
CVE-2026-25896
>= 4.1.3 and < 5.3.5
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries an
9.3
CRITICAL
CVE-2026-26278
>= 4.1.3 and < 5.3.6
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries an
7.5
HIGH
CVE-2026-25128
>= 5.0.9 and < 5.3.4
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries an
7.5
HIGH
CVE-2024-41818
all versions
fast-xml-parser is an open source, pure javascript xml parser. a ReDOS exists on currency.js. This vulnerability is fixed in 4.4.1
7.5
HIGH
CVE-2023-26920
< 4.1.2
fast-xml-parser before 4.1.2 allows __proto__ for Prototype Pollution.
6.5
MEDIUM
CVE-2023-34104
< 4.2.4
fast-xml-parser is an open source, pure javascript xml parser. fast-xml-parser allows special characters in entity names, which ar
7.5
HIGH
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