CVE-2022-41879: Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 5.3.3 or 4.10.20, a compromised…

PriorityP357critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

0.81%

52.3th percentile

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 5.3.3 or 4.10.20, a compromised Parse Server Cloud Code Webhook target endpoint allows an attacker to use prototype pollution to bypass the Parse Server `requestKeywordDenylist` option. This issue has been patched in versions 5.3.3 and 4.10.20. There are no known workarounds.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
parse-community	parse-server	< 4.10.20	4.10.20
parse-community	parse-server	—	—
parse-community	parse-server	>= 0 < 4.10.20	4.10.20
parse-community	parse-server	>= 5.0.0 < 5.3.3	5.3.3
parseplatform	parse-server	< 4.10.20	4.10.20
parseplatform	parse-server	>= 5.0.0 < 5.3.3	5.3.3

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