Fast XML Parser vulnerabilities
7 known vulnerabilities in Fast XML Parser from NaturalIntelligence. 7 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 8.7 High severity
fast-xml-parser: Improper Restriction of Recursive Entity References in DTDs
fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. From 5.9.3 until 5.10.1, src/xmlparser/OrderedObjParser.js processes multiple DOCTYPE declarations within a single XML document and passes each declaration's
- 7.5 High severity
fast-xml-parser: Improper Restriction of Recursive Entity References in DTDs
fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. Versions 4.0.0-beta.3 through 5.5.5 contain a bypass vulnerability where numeric character references (&#NNN;, &#xHH;) and standard XML entities completely e
- 7.5 High severity
fast-xml-parser: Buffer Copy without Checking Size of Input
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. Prior to version 5.3.8, the application crashes with stack overflow when user use XML builder with `preserveOrder:t
- 9.3 Critical severity
fast-xml-parser: Incorrect Regular Expression
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. From 4.1.3to before 5.3.5, a dot (.) in a DOCTYPE entity name is treated as a regex wildcard during entity replacem
- 7.5 High severity
fast-xml-parser: Improper Restriction of Recursive Entity References in DTDs
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 4.1.3 through 5.3.5, the XML parser can be forced to do an unlimited amount of entity expansion. With a
- 7.5 High severity
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS…
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 5.0.9 through 5.3.3, a RangeError vulnerability exists in the numeric entity processing of fast-xml-par
- 7.5 High severity
fast-xml-parser: Inefficient Regular Expression Complexity
fast-xml-parser is an open source, pure javascript xml parser. fast-xml-parser allows special characters in entity names, which are not escaped or sanitized. Since the entity name is used for creating a regex for searching and replacing entities in the XML bod