NPM: JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions

NPM: JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions vulnerability discovered by ? in WordPress Npm jsonata versions 1.8.8...

@activepieces/piece-json (>=0.1.6, <=0.1.7), @bifravst/muninn-proto (>=5.0.0, <=5.2.0) +109 more potentially affected by CVE-2026-77415 via jsonata (>=2.0.0, <=2.1.0)

jsonata NPM version =2.0.0, =0.1.6, =5.0.0, =2.3.132, =37.301.2, =1.0.4, =11.8.0, =1.0.0, =0.0.2, =1.0.0, =1.0.0, =3.3.0 and more Source cves: CVE-2026-77415 Source advisory: OSV:GHSA-66MM-25PP-RFFF...

@activepieces/piece-json (>=0.1.6, <=0.1.7), @bifravst/muninn-proto (>=5.0.0, <=5.2.0) +109 more potentially affected by CVE-2026-77415 via jsonata (>=2.0.0, <=2.1.0)

jsonata NPM version =2.0.0, =0.1.6, =5.0.0, =2.3.132, =37.301.2, =1.0.4, =11.8.0, =1.0.0, =0.0.2, =1.0.0, =1.0.0, =3.3.0 and more Source cves: CVE-2026-77415 Source advisory: SNYK:JS-JSONATA-19233334...

Arbitrary Code Injection

Overview org.webjars.npm:jsonata is a JSON query and transformation language Affected versions of this package are vulnerable to Arbitrary Code Injection via crafted expressions that exploit the evaluateTransformExpression and applyProcedure functions. An attacker can execute arbitrary code by...

GHSA-66MM-25PP-RFFF JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions

Before JSONata 2.2.1 and 1.8.8 it was possible to execute arbitrary code with crafted expressions, due to: - overwriting $clone allowing mutation of objects via transforms see evaluateTransformExpression - it being possible to destruct jsonata functions/lambdas e.g. $merge. - applyProcedure using...

CVE-2026-77415 JSONata: Arbitrary Code Execution via crafted JSONata expressions

JSONata is a JSON query and transformation language. Prior to 1.8.8 and 2.2.1, crafted JSONata expressions could chain several object-integrity weaknesses to execute arbitrary code. The chain could overwrite $clone to mutate objects through evaluateTransformExpression, expose and deconstruct...

CVE-2026-77415

JSONata (a JSON query and transformation language) is vulnerable to arbitrary code execution in versions prior to 1.8.8 and 2.2.1 . An attacker can craft JSONata expressions that chain multiple object-integrity weaknesses—overwriting $clone, exposing internal functions via $merge.*, replacing pro...

CVE-2026-77415 JSONata: Arbitrary Code Execution via crafted JSONata expressions

JSONata is a JSON query and transformation language. Prior to 1.8.8 and 2.2.1, crafted JSONata expressions could chain several object-integrity weaknesses to execute arbitrary code. The chain could overwrite $clone to mutate objects through evaluateTransformExpression, expose and deconstruct...

EUVD-2026-64166

JSONata is a JSON query and transformation language. Prior to 1.8.8 and 2.2.1, crafted JSONata expressions could chain several object-integrity weaknesses to execute arbitrary code. The chain could overwrite $clone to mutate objects through evaluateTransformExpression, expose and deconstruct...

CVE-2026-77415 JSONata: Arbitrary Code Execution via crafted JSONata expressions

JSONata is a JSON query and transformation language. Prior to 1.8.8 and 2.2.1, crafted JSONata expressions could chain several object-integrity weaknesses to execute arbitrary code. The chain could overwrite $clone to mutate objects through evaluateTransformExpression, expose and deconstruct...

GHSA-2943-5XFG-GQ5F JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions

Before JSONata 2.2.1 and 1.8.8 it was possible to execute arbitrary code with crafted expressions, due to a bypassable hasOwnProperty check in environment.lookup https://github.com/jsonata-js/jsonata/blob/8ee4476f8a228bfc7a62979ae0a9c13a4043cd03/src/jsonata.jsL1863-L1871 This was fixed in...

NPM: JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions

NPM: JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions vulnerability discovered by ? in WordPress Npm jsonata versions 1.8.8...

Prototype Pollution

Overview jsonata is a JSON query and transformation language Affected versions of this package are vulnerable to Prototype Pollution via unsafe object creation patterns throughout the codebase src/jsonata.js, src/functions.js, src/parser.js, src/signature.js, and src/datetime.js. An attacker who...

@activepieces/piece-json (>=0.1.6, <=0.1.7), @bifravst/muninn-proto (>=5.0.0, <=5.2.0) +109 more potentially affected by CVE-2026-77414 via jsonata (>=2.0.0, <=2.1.0)

jsonata NPM version =2.0.0, =0.1.6, =5.0.0, =2.3.132, =37.301.2, =1.0.4, =11.8.0, =1.0.0, =0.0.2, =1.0.0, =1.0.0, =3.3.0 and more Source cves: CVE-2026-77414 Source advisory: OSV:GHSA-2943-5XFG-GQ5F...

@3c-node-red/runtime (3.1.6), @adeunis/node-red-contrib-adeunis-codecs (1.0.0) +342 more potentially affected by CVE-2026-77414 via jsonata (>=1.0.10, <=1.8.7)

jsonata NPM version =1.0.10, =0.0.1, =0.0.1, =0.0.1, =0.17.5, =20.2.3, =5.0.0-aws-sdk-v3.2, =0.0.1, =0.8.0, =0.0.1, =0.0.114 and more Source cves: CVE-2026-77414 Source advisory: SNYK:JS-JSONATA-19233336...

JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions

Before JSONata 2.2.1 and 1.8.8 it was possible to execute arbitrary code with crafted expressions, due to a bypassable hasOwnProperty check in environment.lookup https://github.com/jsonata-js/jsonata/blob/8ee4476f8a228bfc7a62979ae0a9c13a4043cd03/src/jsonata.jsL1863-L1871 This was fixed in...

@3c-node-red/runtime (3.1.6), @adeunis/node-red-contrib-adeunis-codecs (1.0.0) +342 more potentially affected by CVE-2026-77414 via jsonata (>=1.0.10, <=1.8.7)

jsonata NPM version =1.0.10, =0.0.1, =0.0.1, =0.0.1, =0.17.5, =20.2.3, =5.0.0-aws-sdk-v3.2, =0.0.1, =0.8.0, =0.0.1, =0.0.114 and more Source cves: CVE-2026-77414 Source advisory: OSV:GHSA-2943-5XFG-GQ5F...

@activepieces/piece-json (>=0.1.6, <=0.1.7), @bifravst/muninn-proto (>=5.0.0, <=5.2.0) +109 more potentially affected by CVE-2026-77414 via jsonata (>=2.0.0, <=2.1.0)

jsonata NPM version =2.0.0, =0.1.6, =5.0.0, =2.3.132, =37.301.2, =1.0.4, =11.8.0, =1.0.0, =0.0.2, =1.0.0, =1.0.0, =3.3.0 and more Source cves: CVE-2026-77414 Source advisory: SNYK:JS-JSONATA-19233336...

Prototype Pollution

Overview org.webjars.npm:jsonata is a JSON query and transformation language Affected versions of this package are vulnerable to Prototype Pollution via unsafe object creation patterns throughout the codebase src/jsonata.js, src/functions.js, src/parser.js, src/signature.js, and src/datetime.js. ...

NPM: JSONata: Arbitrary Code Execution via crafted JSONata expressions

NPM: JSONata: Arbitrary Code Execution via crafted JSONata expressions vulnerability discovered by ? in WordPress Npm jsonata versions = 1.8.7...