cve/2022/CVE-2022-37616.md

CVE-2022-37616

Description

A prototype pollution vulnerability exists in the function copy in dom.js in the xmldom (published as @xmldom/xmldom) package before 0.8.3 for Node.js via the p variable. NOTE: the vendor states "we are in the process of marking this report as invalid"; however, some third parties takes the position that "A prototype injection/Prototype pollution is not just when global objects are polluted with recursive merge or deep cloning but also when a target object is polluted."

POC

Reference

• https://github.com/xmldom/xmldom/issues/436
• https://github.com/xmldom/xmldom/issues/436#issuecomment-1319412826
• https://github.com/xmldom/xmldom/issues/436#issuecomment-1327776560

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Tolam-Earth/marketplace-ui