CVE-2025-66456

Elysia is a Typescript framework for request validation, type inference, OpenAPI documentation and client-server communication. Versions 1.4.0 through 1.4.16 contain a prototype pollution vulnerability in mergeDeep after merging results of two standard schema validations with the same key. Due to...

CVE-2025-66457 Elysia affected by arbitrary code injection through cookie config

Elysia is a Typescript framework for request validation, type inference, OpenAPI documentation and client-server communication. Versions 1.4.17 and below are subject to arbitrary code execution from cookie config. When dynamic cookies are enabled e.g. there an existing cookie schema, the cookie...

CVE-2025-66457 Elysia affected by arbitrary code injection through cookie config

Elysia is a Typescript framework for request validation, type inference, OpenAPI documentation and client-server communication. Versions 1.4.17 and below are subject to arbitrary code execution from cookie config. When dynamic cookies are enabled e.g. there an existing cookie schema, the cookie...

CVE-2025-66456 Elysia vulnerable to prototype pollution with multiple standalone schema validation

Elysia is a Typescript framework for request validation, type inference, OpenAPI documentation and client-server communication. Versions 1.4.0 through 1.4.16 contain a prototype pollution vulnerability in mergeDeep after merging results of two standard schema validations with the same key. Due to...

CVE-2025-66456 Elysia vulnerable to prototype pollution with multiple standalone schema validation

Elysia is a Typescript framework for request validation, type inference, OpenAPI documentation and client-server communication. Versions 1.4.0 through 1.4.16 contain a prototype pollution vulnerability in mergeDeep after merging results of two standard schema validations with the same key. Due to...

elysia 代码注入漏洞

elysia is a framework of elysia open source. A code injection vulnerability exists in elysia 1.4.17 and earlier versions, which stems from an uncleared cookie configuration and could lead to arbitrary code execution...

PT-2025-50228

Name of the Vulnerable Software and Affected Versions Elysia versions 1.4.17 and below Description Elysia is a Typescript framework used for request validation, type inference, OpenAPI documentation, and client-server communication. Versions 1.4.17 and below are susceptible to arbitrary code...

elysia 安全漏洞

elysia is a framework of elysia open source. A security vulnerability exists in elysia versions 1.4.0 through 1.4.16, which stems from a prototype contamination in the mergeDeep function that could lead to remote code execution...