The value function in jsonpath 1.1.1 lib/index.js is vulnerable to Prototype Pollution.
https://github.com/dchester/jsonpath
https://gist.github.com/Dremig/8105c189774217222a8ebea3ed4d341d
Published: 2026-01-28
Updated: 2026-02-09
Base Score: 7.6
Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C
Severity: High
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
Base Score: 8.7
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.00018