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JS: React-relay useFragment support #18858

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4 changes: 4 additions & 0 deletions javascript/ql/lib/change-notes/2025-02-25-react-relay.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
---
category: minorAnalysis
---
* Added support for the `react-relay` library.
15 changes: 15 additions & 0 deletions javascript/ql/lib/ext/react-relay-threat.model.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
extensions:
- addsTo:
pack: codeql/javascript-all
extensible: sourceModel
data:
- ["react-relay", "Member[useFragment].ReturnValue", "response"]
- ["react-relay", "Member[useLazyLoadQuery].ReturnValue", "response"]
- ["react-relay", "Member[usePreloadedQuery].ReturnValue", "response"]
- ["react-relay", "Member[useClientQuery].ReturnValue", "response"]
- ["react-relay", "Member[useRefetchableFragment].ReturnValue", "response"]
- ["react-relay", "Member[usePaginationFragment].ReturnValue", "response"]
- ["react-relay", "Member[useMutation].ReturnValue.Member[0].Argument[0].Member[onCompleted].Argument[0]", "response"]
- ["react-relay", "Member[useSubscription].Argument[0].Member[onNext].Argument[0]", "response"]
- ["react-relay", "Member[fetchQuery].ReturnValue.Member[subscribe].Argument[0].Member[next].Argument[0]", "response"]
- ["relay-runtime", "Member[readFragment].ReturnValue", "response"]
Original file line number Diff line number Diff line change
@@ -1,5 +1,15 @@
#select
| test.jsx:27:29:27:32 | data | test.jsx:5:28:5:63 | fetch(" ... ntent") | test.jsx:27:29:27:32 | data | Cross-site scripting vulnerability due to $@. | test.jsx:5:28:5:63 | fetch(" ... ntent") | user-provided value |
| testReactRelay.tsx:7:43:7:58 | commentData.text | testReactRelay.tsx:5:23:5:52 | useFrag ... entRef) | testReactRelay.tsx:7:43:7:58 | commentData.text | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:5:23:5:52 | useFrag ... entRef) | user-provided value |
| testReactRelay.tsx:18:48:18:68 | data.co ... 0].text | testReactRelay.tsx:17:16:17:42 | useLazy ... ry, {}) | testReactRelay.tsx:18:48:18:68 | data.co ... 0].text | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:17:16:17:42 | useLazy ... ry, {}) | user-provided value |
| testReactRelay.tsx:28:17:28:67 | usePrel ... r?.name | testReactRelay.tsx:28:17:28:56 | usePrel ... erence) | testReactRelay.tsx:28:17:28:67 | usePrel ... r?.name | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:28:17:28:56 | usePrel ... erence) | user-provided value |
| testReactRelay.tsx:38:49:38:52 | data | testReactRelay.tsx:37:16:37:40 | useClie ... ry, {}) | testReactRelay.tsx:38:49:38:52 | data | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:37:16:37:40 | useClie ... ry, {}) | user-provided value |
| testReactRelay.tsx:47:46:47:49 | data | testReactRelay.tsx:44:27:44:70 | useRefe ... omment) | testReactRelay.tsx:47:46:47:49 | data | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:44:27:44:70 | useRefe ... omment) | user-provided value |
| testReactRelay.tsx:70:49:70:52 | data | testReactRelay.tsx:69:7:69:38 | usePagi ... ry, {}) | testReactRelay.tsx:70:49:70:52 | data | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:69:7:69:38 | usePagi ... ry, {}) | user-provided value |
| testReactRelay.tsx:87:50:87:61 | feedbackText | testReactRelay.tsx:82:17:82:20 | data | testReactRelay.tsx:87:50:87:61 | feedbackText | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:82:17:82:20 | data | user-provided value |
| testReactRelay.tsx:112:48:112:58 | fragmentRef | testReactRelay.tsx:99:14:99:16 | res | testReactRelay.tsx:112:48:112:58 | fragmentRef | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:99:14:99:16 | res | user-provided value |
| testReactRelay.tsx:126:35:126:43 | data.user | testReactRelay.tsx:123:12:123:15 | data | testReactRelay.tsx:126:35:126:43 | data.user | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:123:12:123:15 | data | user-provided value |
| testReactRelay.tsx:136:50:136:53 | data | testReactRelay.tsx:135:16:135:39 | readFra ... y, key) | testReactRelay.tsx:136:50:136:53 | data | Cross-site scripting vulnerability due to $@. | testReactRelay.tsx:135:16:135:39 | readFra ... y, key) | user-provided value |
edges
| test.jsx:5:11:5:63 | response | test.jsx:6:24:6:31 | response | provenance | |
| test.jsx:5:22:5:63 | await f ... ntent") | test.jsx:5:11:5:63 | response | provenance | |
@@ -10,6 +20,33 @@ edges
| test.jsx:6:24:6:38 | response.json() | test.jsx:6:18:6:38 | await r ... .json() | provenance | |
| test.jsx:7:12:7:15 | data | test.jsx:15:11:17:5 | data | provenance | |
| test.jsx:15:11:17:5 | data | test.jsx:27:29:27:32 | data | provenance | |
| testReactRelay.tsx:5:9:5:52 | commentData | testReactRelay.tsx:7:43:7:53 | commentData | provenance | |
| testReactRelay.tsx:5:23:5:52 | useFrag ... entRef) | testReactRelay.tsx:5:9:5:52 | commentData | provenance | |
| testReactRelay.tsx:7:43:7:53 | commentData | testReactRelay.tsx:7:43:7:58 | commentData.text | provenance | |
| testReactRelay.tsx:17:9:17:42 | data | testReactRelay.tsx:18:48:18:51 | data | provenance | |
| testReactRelay.tsx:17:16:17:42 | useLazy ... ry, {}) | testReactRelay.tsx:17:9:17:42 | data | provenance | |
| testReactRelay.tsx:18:48:18:51 | data | testReactRelay.tsx:18:48:18:68 | data.co ... 0].text | provenance | |
| testReactRelay.tsx:28:17:28:56 | usePrel ... erence) | testReactRelay.tsx:28:17:28:67 | usePrel ... r?.name | provenance | |
| testReactRelay.tsx:37:9:37:40 | data | testReactRelay.tsx:38:49:38:52 | data | provenance | |
| testReactRelay.tsx:37:16:37:40 | useClie ... ry, {}) | testReactRelay.tsx:37:9:37:40 | data | provenance | |
| testReactRelay.tsx:44:9:44:23 | [data, refetch] | testReactRelay.tsx:44:9:44:70 | data | provenance | |
| testReactRelay.tsx:44:9:44:70 | data | testReactRelay.tsx:47:46:47:49 | data | provenance | |
| testReactRelay.tsx:44:27:44:70 | useRefe ... omment) | testReactRelay.tsx:44:9:44:23 | [data, refetch] | provenance | |
| testReactRelay.tsx:60:9:69:3 | {\\n d ... ch,\\n } | testReactRelay.tsx:60:9:69:38 | data | provenance | |
| testReactRelay.tsx:60:9:69:38 | data | testReactRelay.tsx:70:49:70:52 | data | provenance | |
| testReactRelay.tsx:69:7:69:38 | usePagi ... ry, {}) | testReactRelay.tsx:60:9:69:3 | {\\n d ... ch,\\n } | provenance | |
| testReactRelay.tsx:79:9:79:54 | feedbackText | testReactRelay.tsx:87:50:87:61 | feedbackText | provenance | |
| testReactRelay.tsx:79:10:79:21 | feedbackText | testReactRelay.tsx:79:9:79:54 | feedbackText | provenance | |
| testReactRelay.tsx:82:17:82:20 | data | testReactRelay.tsx:83:23:83:26 | data | provenance | |
| testReactRelay.tsx:83:23:83:26 | data | testReactRelay.tsx:79:10:79:21 | feedbackText | provenance | |
| testReactRelay.tsx:94:9:94:50 | fragmentRef | testReactRelay.tsx:112:48:112:58 | fragmentRef | provenance | |
| testReactRelay.tsx:94:10:94:20 | fragmentRef | testReactRelay.tsx:94:9:94:50 | fragmentRef | provenance | |
| testReactRelay.tsx:99:14:99:16 | res | testReactRelay.tsx:100:22:100:24 | res | provenance | |
| testReactRelay.tsx:100:22:100:24 | res | testReactRelay.tsx:94:10:94:20 | fragmentRef | provenance | |
| testReactRelay.tsx:123:12:123:15 | data | testReactRelay.tsx:126:35:126:38 | data | provenance | |
| testReactRelay.tsx:126:35:126:38 | data | testReactRelay.tsx:126:35:126:43 | data.user | provenance | |
| testReactRelay.tsx:135:9:135:39 | data | testReactRelay.tsx:136:50:136:53 | data | provenance | |
| testReactRelay.tsx:135:16:135:39 | readFra ... y, key) | testReactRelay.tsx:135:9:135:39 | data | provenance | |
nodes
| test.jsx:5:11:5:63 | response | semmle.label | response |
| test.jsx:5:22:5:63 | await f ... ntent") | semmle.label | await f ... ntent") |
@@ -21,4 +58,41 @@ nodes
| test.jsx:7:12:7:15 | data | semmle.label | data |
| test.jsx:15:11:17:5 | data | semmle.label | data |
| test.jsx:27:29:27:32 | data | semmle.label | data |
| testReactRelay.tsx:5:9:5:52 | commentData | semmle.label | commentData |
| testReactRelay.tsx:5:23:5:52 | useFrag ... entRef) | semmle.label | useFrag ... entRef) |
| testReactRelay.tsx:7:43:7:53 | commentData | semmle.label | commentData |
| testReactRelay.tsx:7:43:7:58 | commentData.text | semmle.label | commentData.text |
| testReactRelay.tsx:17:9:17:42 | data | semmle.label | data |
| testReactRelay.tsx:17:16:17:42 | useLazy ... ry, {}) | semmle.label | useLazy ... ry, {}) |
| testReactRelay.tsx:18:48:18:51 | data | semmle.label | data |
| testReactRelay.tsx:18:48:18:68 | data.co ... 0].text | semmle.label | data.co ... 0].text |
| testReactRelay.tsx:28:17:28:56 | usePrel ... erence) | semmle.label | usePrel ... erence) |
| testReactRelay.tsx:28:17:28:67 | usePrel ... r?.name | semmle.label | usePrel ... r?.name |
| testReactRelay.tsx:37:9:37:40 | data | semmle.label | data |
| testReactRelay.tsx:37:16:37:40 | useClie ... ry, {}) | semmle.label | useClie ... ry, {}) |
| testReactRelay.tsx:38:49:38:52 | data | semmle.label | data |
| testReactRelay.tsx:44:9:44:23 | [data, refetch] | semmle.label | [data, refetch] |
| testReactRelay.tsx:44:9:44:70 | data | semmle.label | data |
| testReactRelay.tsx:44:27:44:70 | useRefe ... omment) | semmle.label | useRefe ... omment) |
| testReactRelay.tsx:47:46:47:49 | data | semmle.label | data |
| testReactRelay.tsx:60:9:69:3 | {\\n d ... ch,\\n } | semmle.label | {\\n d ... ch,\\n } |
| testReactRelay.tsx:60:9:69:38 | data | semmle.label | data |
| testReactRelay.tsx:69:7:69:38 | usePagi ... ry, {}) | semmle.label | usePagi ... ry, {}) |
| testReactRelay.tsx:70:49:70:52 | data | semmle.label | data |
| testReactRelay.tsx:79:9:79:54 | feedbackText | semmle.label | feedbackText |
| testReactRelay.tsx:79:10:79:21 | feedbackText | semmle.label | feedbackText |
| testReactRelay.tsx:82:17:82:20 | data | semmle.label | data |
| testReactRelay.tsx:83:23:83:26 | data | semmle.label | data |
| testReactRelay.tsx:87:50:87:61 | feedbackText | semmle.label | feedbackText |
| testReactRelay.tsx:94:9:94:50 | fragmentRef | semmle.label | fragmentRef |
| testReactRelay.tsx:94:10:94:20 | fragmentRef | semmle.label | fragmentRef |
| testReactRelay.tsx:99:14:99:16 | res | semmle.label | res |
| testReactRelay.tsx:100:22:100:24 | res | semmle.label | res |
| testReactRelay.tsx:112:48:112:58 | fragmentRef | semmle.label | fragmentRef |
| testReactRelay.tsx:123:12:123:15 | data | semmle.label | data |
| testReactRelay.tsx:126:35:126:38 | data | semmle.label | data |
| testReactRelay.tsx:126:35:126:43 | data.user | semmle.label | data.user |
| testReactRelay.tsx:135:9:135:39 | data | semmle.label | data |
| testReactRelay.tsx:135:16:135:39 | readFra ... y, key) | semmle.label | readFra ... y, key) |
| testReactRelay.tsx:136:50:136:53 | data | semmle.label | data |
subpaths
Original file line number Diff line number Diff line change
@@ -0,0 +1,137 @@
import React, { useState } from "react";
import { useFragment } from 'react-relay';

const func1 = ({ commentRef, query }) => {
const commentData = useFragment(query, commentRef); // $ Source=[js/xss]
return (
<p dangerouslySetInnerHTML={{ __html: commentData.text }}> // $ Alert=[js/xss]
{" "}
{commentData.text}
</p>
);
};

import { useLazyLoadQuery } from "react-relay";

function func2({ query }) {
const data = useLazyLoadQuery(query, {}); // $ Source
return <p dangerouslySetInnerHTML={{ __html: data.comments[0].text }} />; // $ Alert
}

import { useQueryLoader, usePreloadedQuery } from "react-relay";

function func3({ initialQueryRef, query }) {
const [queryReference, loadQuery] = useQueryLoader(query, initialQueryRef);
return (
<h1
dangerouslySetInnerHTML={{
__html: usePreloadedQuery(query, queryReference).user?.name, // $ Alert
}}
/>
);
}

import { useClientQuery } from "react-relay";

function func4({ query }) {
const data = useClientQuery(query, {}); // $ Source
return <h1 dangerouslySetInnerHTML={{ __html: data }} />; // $ Alert
}

import { useRefetchableFragment } from "react-relay";

function func5({ query, props }) {
const [data, refetch] = useRefetchableFragment(query, props.comment); // $ Source
return (
<>
<h1 dangerouslySetInnerHTML={{ __html: data }} /> // $ Alert
<Button
onClick={() => {
refetch({ lang: "SPANISH" }, { fetchPolicy: "store-or-network" });
}}
></Button>
</>
);
}

import { usePaginationFragment } from "react-relay";

function func6({ query }) {
const {
data,
loadNext,
loadPrevious,
hasNext,
hasPrevious,
isLoadingNext,
isLoadingPrevious,
refetch,
} = usePaginationFragment(query, {}); // $ Source
return <h1 dangerouslySetInnerHTML={{ __html: data }} />; // $ Alert
}


import { useMutation } from 'react-relay';
import type { FeedbackLikeMutation } from './FeedbackLikeMutation.graphql';

function func7(query) {
const [commit, inFlight] = useMutation<FeedbackLikeMutation>(query);
const [feedbackText, setFeedbackText] = useState('');

commit({
onCompleted(data) { // $ Source
setFeedbackText(data);
},
});

return (<div dangerouslySetInnerHTML={{__html: feedbackText, }}/>); // $ Alert
}

import { useSubscription } from 'react-relay';
import { useMemo } from 'react';

function func8({GroupLessonsSubscription}) {
const [fragmentRef, setFragmentRef] = useState();

const groupLessonConfig = useMemo(() => ({
subscription: GroupLessonsSubscription,
variables: {},
onNext: (res) => { // $ Source
setFragmentRef(res);
},
onError: (err) => {
console.error('Error with subscription:', err);
},
onCompleted: () => {
console.log('Subscription completed');
},
}), []);

useSubscription(groupLessonConfig);

return (<div dangerouslySetInnerHTML={{__html: fragmentRef, }}/>); // $ Alert
}


import { fetchQuery } from 'react-relay'

function func9({query, environment}) {
fetchQuery(environment, query,{id: 4},).subscribe({
start: () => {},
complete: () => {},
error: (error) => {},
next: (data) => { // $ Source
const outputElement = document.getElementById('output');
if (outputElement) {
outputElement.innerHTML = data.user; // $ Alert
}
}
});
}

import { readFragment } from "relay-runtime";

function func10({ query, key }) {
const data = readFragment(query, key); // $ Source
return (<h1 dangerouslySetInnerHTML={{ __html: data }} />); // $ Alert
}
2 changes: 1 addition & 1 deletion shared/mad/codeql/mad/ModelValidation.qll
Original file line number Diff line number Diff line change
@@ -125,7 +125,7 @@ module KindValidation<KindValidationConfigSig Config> {
// C#
"file-write", "windows-registry",
// JavaScript
"database-access-result"
"database-access-result", "response", "request"
]
or
this.matches([