Vulnerability Details CVE-2021-20087
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-deparam 0.5.1 allows a malicious user to inject properties into Object.prototype.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.018
EPSS Ranking 82.1%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.5
References
- https://github.com/BlackFan/client-side-prototype-pollution/blob/master/pp/jquery-deparam.md
- https://github.com/BlackFan/client-side-prototype-pollution/blob/master/pp/jquery-deparam.md
- https://github.com/RetireJS/retire.js/blob/6da45fcb6a3425e55ee8181b2ac35168879bf086/repository/jsrepository-master.json#L824-L842
Products affected by CVE-2021-20087
-
cpe:2.3:a:acemetrix:jquery-deparam:0.5.1