CVE-2021-42581

** DISPUTED ** Prototype poisoning in function mapObjIndexed in Ramda 0.27.0 and earlier allows attackers to compromise integrity or availability of application via supplying a crafted object (that contains an own property "__proto__") as an argument to the function. NOTE: the vendor disputes this because the observed behavior only means that a user can create objects that the user didn’t know would contain custom prototypes.

Date published : 2022-05-10

https://github.com/ramda/ramda/pull/3192

https://jsfiddle.net/3pomzw5g/2/