CVE-2026-73846

CKAN MCP Server is a tool for querying CKAN open data portals. Prior to 0.4.112, canonicalizeParams in src/utils/cache.ts serializes request parameters with unescaped ampersand, equals-sign, and vertical-bar delimiters, allowing different logical parameter sets used by buildCacheKey to collide an...

CVE-2026-41650 fast-xml-parser XMLBuilder: XML Comment and CDATA Injection via Unescaped Delimiters

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...

CVE-2026-41650

CVE-2026-41650 affects fast-xml-parser XMLBuilder prior to v5.7.0, where unescaped "-->" in comments and "]]>" in CDATA can lead to XML injection when user-controlled data is built into XML from JavaScript objects. This can enable XSS, SOAP injection, or data manipulation as described in th...

CVE-2026-41650 fast-xml-parser XMLBuilder: XML Comment and CDATA Injection via Unescaped Delimiters

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...

CVE-2026-41650 fast-xml-parser XMLBuilder: XML Comment and CDATA Injection via Unescaped Delimiters

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...

GHSA-GH4J-GQV2-49F6 fast-xml-parser XMLBuilder: XML Comment and CDATA Injection via Unescaped Delimiters

fast-xml-parser XMLBuilder: Comment and CDATA Injection via Unescaped Delimiters Summary fast-xml-parser 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...

PT-2026-34614

Name of the Vulnerable Software and Affected Versions fast-xml-parser versions prior to 5.7.0 Description XMLBuilder fails to escape the "--" sequence in comment content and the "" sequence in CDATA sections when generating XML from JavaScript objects. This flaw enables XML injection if...