Graphql-upload-minimal has a prototype pollution vulnerability.

Overview Version 1.6.1 of the Flash Payments package graphql-upload-minimal is vulnerable to prototype pollution. This vulnerability, located in the processRequest function, allows an attacker to inject special property names into the operations.variables object and pollute global object...

@24hr/ettapi (>=0.0.1 <=0.2.5), @dzangolab/fastify-s3 (>=0.48.0 <=0.87.0) +1 more potentially affected by CVE-2025-65587 via graphql-upload-minimal (>=1.5.3 <=1.6.1)

graphql-upload-minimal NPM version =1.5.3, =0.0.1, =0.48.0, =0.88.0, =0.93.4 Source cves: CVE-2025-65587 Source advisory: SNYK:JS-GRAPHQLUPLOADMINIMAL-15682460...

Prototype Pollution

Overview graphql-upload-minimal is a Minimalistic and developer friendly middleware and an Upload scalar to add support for GraphQL multipart requests file uploads via queries and mutations to various Node.js GraphQL servers. Affected versions of this package are vulnerable to Prototype Pollution...