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swagger-ui/test/e2e-cypress/e2e/security/sequential-import-chaining.cy.js
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Update swagger-ui
2025-06-24 13:40:26 +09:00

59 lines
2.4 KiB
JavaScript
Executable File

describe("Security: CSS Sequential Import Chaining", () => {
describe("in OpenAPI 3.0", () => {
describe("CSS Injection via Markdown", () => {
it("should filter <style> tags out of Markdown fields", () => {
cy.visit("/?url=/documents/security/sequential-import-chaining/openapi.yaml")
.get("div.information-container")
.should("exist")
.and("not.have.descendants", "style")
})
it("should not apply `@import`ed CSS stylesheets", () => {
cy.visit("/?url=/documents/security/sequential-import-chaining/openapi.yaml")
.wait(500) // HACK: wait for CSS import to settle
.get("div.info h4")
.should("have.length", 1)
.and("not.be.hidden")
})
})
describe("Value Exfiltration via CSS", () => {
it("should not allow OAuth credentials to be visible via HTML `value` attribute", () => {
cy.visit("/?url=/documents/petstore-expanded.openapi.yaml")
.get(".scheme-container > .schemes > .auth-wrapper > .btn > span")
.click()
.get("div > div > .wrapper > .block-tablet > #client_id_implicit")
.clear()
.type("abc")
.should("not.have.attr", "value", "abc")
})
})
})
describe("in Swagger 2.0", () => {
describe("CSS Injection via Markdown", () => {
it("should filter <style> tags out of Markdown fields", () => {
cy.visit("/?url=/documents/security/sequential-import-chaining/swagger.yaml")
.get("div.information-container")
.should("exist")
.and("not.have.descendants", "style")
})
it("should not apply `@import`ed CSS stylesheets", () => {
cy.visit("/?url=/documents/security/sequential-import-chaining/swagger.yaml")
.wait(500) // HACK: wait for CSS import to settle
.get("div.info h4")
.should("have.length", 1)
.and("not.be.hidden")
})
})
describe("Value Exfiltration via CSS", () => {
it("should not allow OAuth credentials to be visible via HTML `value` attribute", () => {
cy.visit("/?url=/documents/petstore.swagger.yaml")
.get(".scheme-container > .schemes > .auth-wrapper > .btn > span")
.click()
.get("div > div > .wrapper > .block-tablet > #client_id_implicit")
.clear()
.type("abc")
.should("not.have.attr", "value", "abc")
})
})
})
})