Description
The value function in jsonpath 1.1.1 lib/index.js is vulnerable to Prototype Pollution.
Published: 2026-01-28
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
Github GHSA Github GHSA GHSA-6c59-mwgh-r2x6 JSONPath vulnerable to Prototype Pollution due to insufficient input validation of object keys in lib/index.js
History

Mon, 09 Feb 2026 19:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:dchester:jsonpath:1.1.1:*:*:*:*:*:*:*

Thu, 29 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1321
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Thu, 29 Jan 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Dchester
Dchester jsonpath
Vendors & Products Dchester
Dchester jsonpath

Thu, 29 Jan 2026 00:15:00 +0000

Type Values Removed Values Added
Title jsonpath: jsonpath: Prototype Pollution vulnerability in the value function
Weaknesses CWE-502
References
Metrics threat_severity

None

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

threat_severity

Important


Wed, 28 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Description The value function in jsonpath 1.1.1 lib/index.js is vulnerable to Prototype Pollution.
References

Subscriptions

Dchester Jsonpath
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-29T15:16:15.666Z

Reserved: 2025-09-26T00:00:00.000Z

Link: CVE-2025-61140

cve-icon Vulnrichment

Updated: 2026-01-29T15:16:09.323Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-28T16:16:13.547

Modified: 2026-02-09T19:06:19.203

Link: CVE-2025-61140

cve-icon Redhat

Severity : Important

Publid Date: 2026-01-28T00:00:00Z

Links: CVE-2025-61140 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-01-29T09:17:57Z

Weaknesses