EUVD Vulnerability Catalog
EUVD-2026-6910
Severity: CRITICAL
Base Score: 9.2
CVSS Version: 4.0
Vulnerability Description
Versions of the package jsonpath before 1.3.0 are vulnerable to Arbitrary Code Injection via unsafe evaluation of user-supplied JSON Path expressions. The library relies on the static-eval module to process JSON Path input, which is not designed to handle untrusted data safely. An attacker can exploit this vulnerability by supplying a malicious JSON Path expression that, when evaluated, executes arbitrary JavaScript code, leading to Remote Code Execution in Node.js environments or Cross-site Scripting (XSS) in browser contexts. This affects all methods that evaluate JSON Paths against objects, including .query, .nodes, .paths, .value, .parent, and .apply.
CVSS Vector Analysis
Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
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Attack Vector (AV): Network
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Attack Complexity (AC): Low
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Attack Requirements (AT): Present
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Privileges Required (PR): None
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User Interaction (UI): None
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Vulnerability Confidentiality Impact (VC): High
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Vulnerability Integrity Impact (VI): High
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Vulnerability Availability Impact (VA): High
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Subsequent Confidentiality Impact (SC): None
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Subsequent Integrity Impact (SI): None
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Subsequent Availability Impact (SA): None
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E: P
Affected Vendors & Systems
Vendor
n/a
References & Advisory Links
- https://security.snyk.io/vuln/SNYK-JS-JSONPATH-13645034
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-15141219
- https://github.com/dchester/jsonpath/blob/c1dd8ec74034fb0375233abb5fdbec51ac317b4b/lib/handlers.js%23L243
- https://github.com/dchester/jsonpath/commit/b61111f07ac1a8d0f3133b5fc51438ecb76a6c39
Metadata Profile
Database Authority
European Union Agency for Cybersecurity (ENISA) EUVD
Assigner
snyk
EPSS Probability
1.05
Known Aliases
CVE-2026-1615
GHSA-87r5-mp6g-5w5j
Published On
2026-02-09
Last Updated
2026-08-23