Prototype Pollution

Overview sveltekit-superforms is a Making SvelteKit forms a pleasure to use! Affected versions of this package are vulnerable to Prototype Pollution via the parseFormData function. An attacker can inject properties into Object.prototype by submitting specially crafted form parameters, which can...

CVE-2025-62381 sveltekit-superforms Prototype Pollution in `parseFormData` function of `formData.js`

sveltekit-superforms makes SvelteKit forms a pleasure to use. sveltekit-superforms v2.27.3 and prior are susceptible to a prototype pollution vulnerability within the parseFormData function of formData.js. An attacker can inject string and array properties into Object.prototype, leading to denial...

CVE-2025-62381 sveltekit-superforms Prototype Pollution in `parseFormData` function of `formData.js`

sveltekit-superforms makes SvelteKit forms a pleasure to use. sveltekit-superforms v2.27.3 and prior are susceptible to a prototype pollution vulnerability within the parseFormData function of formData.js. An attacker can inject string and array properties into Object.prototype, leading to denial...

EUVD-2025-34681

sveltekit-superforms makes SvelteKit forms a pleasure to use. sveltekit-superforms v2.27.3 and prior are susceptible to a prototype pollution vulnerability within the parseFormData function of formData.js. An attacker can inject string and array properties into Object.prototype, leading to denial...

golang: net/http: golang: mime/multipart: golang: net/textproto: memory exhaustion in Request.ParseMultipartForm

A flaw was discovered in Go's net/http standard library package. When parsing a multipart form either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile, limits on the total size of the parsed form were not applied to the...