CVE-2026-121965

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

CVE-2026-121965 Parse Server before 8.6.113 and 9.10.6-alpha.5 Prototype Pollution via Dot Notation Key

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

EUVD-2026-116965

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

CVE-2026-121965

The Parse Server software versions before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 are vulnerable to a prototype pollution vulnerability (CWE-1321). This occurs when the server builds objects for Cloud Code triggers and LiveQuery using a dot notation key where an intermediate segment resolves thro...

PT-2026-137017

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

CVE-2026-121965: parse-community parse-server: Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building…

Parse Server before 8.6.113 and 9.0.0 before 9.10.6-alpha.5 contains a prototype pollution vulnerability when building objects for Cloud Code triggers and LiveQuery, where a dot notation key whose intermediate segment resolves through an inherited member writes onto a process-wide built-in. Clien...

Information disclosure

Parse Server is an open source backend server. In affected versions the Parse Cloud trigger beforeFind is not invoked in certain conditions of Parse.Query. This can pose a vulnerability for deployments where the beforeFind trigger is used as a security layer to modify the incoming query. The...

CVE-2022-41878 Parse Server Prototype pollution and Injection via Cloud Code Webhooks or Cloud Code Triggers

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 5.3.2 or 4.10.19, keywords that are specified in the Parse Server option requestKeywordDenylist can be injected via Cloud Code Webhooks or Triggers. This will result in the...

Parse Server security vulnerability

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. A security vulnerability exists in Parse Server versions prior to 4.10.19 or 5.3.2, which stems from an attacker's ability to contaminate prototypes via cloud code web hooks or cloud code...