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Track interfile useRouter
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‎javascript/ql/lib/semmle/javascript/frameworks/Next.qll

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@@ -248,7 +248,7 @@ module NextJS {
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* Gets a reference to a [Next.js router](https://nextjs.org/docs/api-reference/next/router).
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*/
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DataFlow::SourceNode nextRouter() {
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result = DataFlow::moduleMember("next/router", "useRouter").getACall()
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result = API::moduleImport("next/router").getMember("useRouter").getACall()
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or
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result =
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API::moduleImport("next/router")

‎javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/Xss.expected

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@@ -579,6 +579,13 @@ nodes
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| react-use-router.js:23:43:23:54 | router.query |
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| react-use-router.js:23:43:23:61 | router.query.foobar |
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| react-use-router.js:23:43:23:61 | router.query.foobar |
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| react-use-router.js:29:9:29:30 | router |
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| react-use-router.js:29:18:29:30 | myUseRouter() |
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| react-use-router.js:33:21:33:26 | router |
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| react-use-router.js:33:21:33:32 | router.query |
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| react-use-router.js:33:21:33:32 | router.query |
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| react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-state.js:4:9:4:49 | state |
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| react-use-state.js:4:9:4:49 | state |
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| react-use-state.js:4:10:4:14 | state |
@@ -1749,6 +1756,14 @@ edges
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| react-use-router.js:23:43:23:54 | router.query | react-use-router.js:23:43:23:61 | router.query.foobar |
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| react-use-router.js:23:43:23:54 | router.query | react-use-router.js:23:43:23:61 | router.query.foobar |
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| react-use-router.js:23:43:23:61 | router.query.foobar | react-use-router.js:22:17:22:22 | router |
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| react-use-router.js:29:9:29:30 | router | react-use-router.js:33:21:33:26 | router |
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| react-use-router.js:29:18:29:30 | myUseRouter() | react-use-router.js:29:9:29:30 | router |
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| react-use-router.js:33:21:33:26 | router | react-use-router.js:33:21:33:32 | router.query |
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| react-use-router.js:33:21:33:32 | router.query | react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:32 | router.query | react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:32 | router.query | react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:32 | router.query | react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:39 | router.query.foobar | react-use-router.js:29:18:29:30 | myUseRouter() |
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| react-use-state.js:4:9:4:49 | state | react-use-state.js:5:51:5:55 | state |
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| react-use-state.js:4:9:4:49 | state | react-use-state.js:5:51:5:55 | state |
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| react-use-state.js:4:9:4:49 | state | react-use-state.js:5:51:5:55 | state |
@@ -2447,6 +2462,7 @@ edges
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| react-use-router.js:11:24:11:42 | router.query.foobar | react-use-router.js:8:21:8:32 | router.query | react-use-router.js:11:24:11:42 | router.query.foobar | Cross-site scripting vulnerability due to $@. | react-use-router.js:8:21:8:32 | router.query | user-provided value |
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| react-use-router.js:11:24:11:42 | router.query.foobar | react-use-router.js:11:24:11:35 | router.query | react-use-router.js:11:24:11:42 | router.query.foobar | Cross-site scripting vulnerability due to $@. | react-use-router.js:11:24:11:35 | router.query | user-provided value |
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| react-use-router.js:23:43:23:61 | router.query.foobar | react-use-router.js:23:43:23:54 | router.query | react-use-router.js:23:43:23:61 | router.query.foobar | Cross-site scripting vulnerability due to $@. | react-use-router.js:23:43:23:54 | router.query | user-provided value |
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| react-use-router.js:33:21:33:39 | router.query.foobar | react-use-router.js:33:21:33:32 | router.query | react-use-router.js:33:21:33:39 | router.query.foobar | Cross-site scripting vulnerability due to $@. | react-use-router.js:33:21:33:32 | router.query | user-provided value |
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| react-use-state.js:5:51:5:55 | state | react-use-state.js:4:38:4:48 | window.name | react-use-state.js:5:51:5:55 | state | Cross-site scripting vulnerability due to $@. | react-use-state.js:4:38:4:48 | window.name | user-provided value |
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| react-use-state.js:11:51:11:55 | state | react-use-state.js:10:14:10:24 | window.name | react-use-state.js:11:51:11:55 | state | Cross-site scripting vulnerability due to $@. | react-use-state.js:10:14:10:24 | window.name | user-provided value |
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| react-use-state.js:17:51:17:55 | state | react-use-state.js:16:20:16:30 | window.name | react-use-state.js:17:51:17:55 | state | Cross-site scripting vulnerability due to $@. | react-use-state.js:16:20:16:30 | window.name | user-provided value |

‎javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/XssWithAdditionalSources.expected

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@@ -591,6 +591,13 @@ nodes
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| react-use-router.js:23:43:23:54 | router.query |
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| react-use-router.js:23:43:23:61 | router.query.foobar |
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| react-use-router.js:23:43:23:61 | router.query.foobar |
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| react-use-router.js:29:9:29:30 | router |
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| react-use-router.js:29:18:29:30 | myUseRouter() |
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| react-use-router.js:33:21:33:26 | router |
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| react-use-router.js:33:21:33:32 | router.query |
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| react-use-router.js:33:21:33:32 | router.query |
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| react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-state.js:4:9:4:49 | state |
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| react-use-state.js:4:9:4:49 | state |
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| react-use-state.js:4:10:4:14 | state |
@@ -1811,6 +1818,14 @@ edges
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| react-use-router.js:23:43:23:54 | router.query | react-use-router.js:23:43:23:61 | router.query.foobar |
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| react-use-router.js:23:43:23:54 | router.query | react-use-router.js:23:43:23:61 | router.query.foobar |
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| react-use-router.js:23:43:23:61 | router.query.foobar | react-use-router.js:22:17:22:22 | router |
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| react-use-router.js:29:9:29:30 | router | react-use-router.js:33:21:33:26 | router |
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| react-use-router.js:29:18:29:30 | myUseRouter() | react-use-router.js:29:9:29:30 | router |
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| react-use-router.js:33:21:33:26 | router | react-use-router.js:33:21:33:32 | router.query |
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| react-use-router.js:33:21:33:32 | router.query | react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:32 | router.query | react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:32 | router.query | react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:32 | router.query | react-use-router.js:33:21:33:39 | router.query.foobar |
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| react-use-router.js:33:21:33:39 | router.query.foobar | react-use-router.js:29:18:29:30 | myUseRouter() |
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| react-use-state.js:4:9:4:49 | state | react-use-state.js:5:51:5:55 | state |
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| react-use-state.js:4:9:4:49 | state | react-use-state.js:5:51:5:55 | state |
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| react-use-state.js:4:9:4:49 | state | react-use-state.js:5:51:5:55 | state |

‎javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/react-use-router-lib.js

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@@ -0,0 +1,2 @@
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import { useRouter } from "next/router";
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export let myUseRouter = useRouter;

‎javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/react-use-router.js

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@@ -23,3 +23,15 @@ function Page({ router }) {
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return <span onClick={() => router.push(router.query.foobar)}>Click to XSS 3</span> // NOT OK
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}
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export const pageWithRouter = withRouter(Page);
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import { myUseRouter } from './react-use-router-lib';
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export function nextRouterWithLib() {
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const router = myUseRouter()
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return (
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<div>
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<span onClick={() => {
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router.push(router.query.foobar) // NOT OK
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}}>Click to XSS 1</span>
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</div>
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)
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}

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