---
id: CVE-2025-61140
title: >-
  The value function in jsonpath 1.1.1 lib/index.js is vulnerable to Prototype
  Pollution.
summary: >-
  The value function in jsonpath 1.1.1 lib/index.js is vulnerable to Prototype
  Pollution.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-1321
  - CWE-502
vendor: dchester
product: jsonpath
affected:
  - jsonpath = 1.1.1
published: '2026-01-28'
updated: '2026-06-30'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-61140'
references:
  - url: 'https://gist.github.com/Dremig/8105c189774217222a8ebea3ed4d341d'
    label: cve@mitre.org
  - url: 'https://github.com/dchester/jsonpath'
    label: cve@mitre.org
  - url: 'https://access.redhat.com/errata/RHSA-2026:2180'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:2181'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:3960'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:3962'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:6174'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:6802'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/security/cve/CVE-2025-61140'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2433946'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-61140.json
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
tags:
  - nvd
epss: 0.00514
epssPercentile: 0.41348
ingestedAt: '2026-06-30T17:40:12.484Z'
---

## Overview

The value function in jsonpath 1.1.1 lib/index.js is vulnerable to Prototype Pollution.

## Affected

- `jsonpath = 1.1.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.