Js-cookie vulnerabilities
We track 1 vulnerability in Js-cookie products across 2 products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on June 10, 2026.
1vulnerabilities
0critical
1high
0exploited
7.5average CVSS score
Latest Js-cookie vulnerabilities
- 7.5 High severity
js-cookie: Improperly Controlled Modification of Object Prototype Attributes
JavaScript Cookie is a JavaScript API for handling cookies, client-side. Prior to version 3.0.7, js-cookie's internal assign() helper copies properties with for...in + plain assignment. When the source object is produced by JSON.parse, the JSON object's "__pro