CVE-2025-61140 — CRITICAL (9.8)

Vulnerability Description

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

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dchester	Jsonpath	1.1.1

Related Weaknesses (CWE)

CWE-1321 CWE-502

References

https://gist.github.com/Dremig/8105c189774217222a8ebea3ed4d341dThird Party Advisory
https://github.com/dchester/jsonpathProduct
https://access.redhat.com/errata/RHSA-2026:2180Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:2181Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:3960Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:3962Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:6174Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:6802Third Party Advisory
https://access.redhat.com/security/cve/CVE-2025-61140Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2433946Third Party Advisory
https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-61140.jsonThird Party Advisory

FAQ

What is CVE-2025-61140?

CVE-2025-61140 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The value function in jsonpath 1.1.1 lib/index.js is vulnerable to Prototype Pollution.

How severe is CVE-2025-61140?

CVE-2025-61140 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-61140?

Check the references section above for vendor advisories and patch information. Affected products include: Dchester Jsonpath.