diff --git a/typo3/sysext/frontend/Classes/Http/RequestHandler.php b/typo3/sysext/frontend/Classes/Http/RequestHandler.php
index 5c2f08c0e454d3f002e990dcabc3a58f9c522245..6eedadcc4f7db8db8032c56ab6b163a1c7c07bb5 100644
--- a/typo3/sysext/frontend/Classes/Http/RequestHandler.php
+++ b/typo3/sysext/frontend/Classes/Http/RequestHandler.php
@@ -674,13 +674,16 @@ class RequestHandler implements RequestHandlerInterface
             $controller->cObj
         );
 
-        $controller->INTincScript_loadJSCode();
-
         // Javascript inline code
         $inlineJS = (string)$controller->cObj->cObjGet($controller->pSetup['jsInline.'] ?? null, 'jsInline.');
         // Javascript inline code for Footer
         $inlineFooterJs = (string)$controller->cObj->cObjGet($controller->pSetup['jsFooterInline.'] ?? null, 'jsFooterInline.');
         $compressJs = (bool)($controller->config['config']['compressJs'] ?? false);
+
+        // Needs to be called after call cObjGet() calls in order to get all headerData and footerData and replacements
+        // see #100216
+        $controller->INTincScript_loadJSCode();
+
         // this option is set to "external" as default
         if (($controller->config['config']['removeDefaultJS'] ?? 'external') === 'external') {
             /*
diff --git a/typo3/sysext/frontend/Tests/Functional/Controller/TypoScriptFrontendControllerTest.php b/typo3/sysext/frontend/Tests/Functional/Controller/TypoScriptFrontendControllerTest.php
index 7f25da213d03eb1c0c1c169d4beb9dda34833456..10f137f318147b5a7011a09108bfab64a03d9d8a 100644
--- a/typo3/sysext/frontend/Tests/Functional/Controller/TypoScriptFrontendControllerTest.php
+++ b/typo3/sysext/frontend/Tests/Functional/Controller/TypoScriptFrontendControllerTest.php
@@ -19,6 +19,7 @@ namespace TYPO3\CMS\Frontend\Tests\Functional\Controller;
 
 use TYPO3\CMS\Core\Cache\Backend\Typo3DatabaseBackend;
 use TYPO3\CMS\Core\Tests\Functional\SiteHandling\SiteBasedTestTrait;
+use TYPO3\TestingFramework\Core\Functional\Framework\Frontend\Internal\TypoScriptInstruction;
 use TYPO3\TestingFramework\Core\Functional\Framework\Frontend\InternalRequest;
 use TYPO3\TestingFramework\Core\Functional\FunctionalTestCase;
 
@@ -76,6 +77,48 @@ class TypoScriptFrontendControllerTest extends FunctionalTestCase
         self::assertStringContainsString('footerDataFromUserInt', $body);
     }
 
+    /**
+     * @test
+     */
+    public function jsIncludesWithUserIntIsRendered(): void
+    {
+        $this->importCSVDataSet(__DIR__ . '/DataSet/LiveDefaultPages.csv');
+        $this->setUpFrontendRootPage(
+            2,
+        );
+        $this->writeSiteConfiguration(
+            'test',
+            $this->buildSiteConfiguration(2, 'https://website.local/'),
+            [$this->buildDefaultLanguageConfiguration('EN', '/en/')]
+        );
+
+        $response = $this->executeFrontendSubRequest(
+            (new InternalRequest('https://website.local/en/'))
+                ->withPageId(2)
+                ->withInstructions([
+                    (new TypoScriptInstruction())
+                        ->withTypoScript([
+                            'page' => 'PAGE',
+                            'page.' => [
+                                'jsInline.' => [
+                                    '10' => 'COA_INT',
+                                    '10.' => [
+                                        '10' => 'TEXT',
+                                        '10.' => [
+                                            'value' => 'alert(yes);',
+                                        ],
+                                    ],
+                                ],
+                            ],
+                        ]),
+                ]),
+        );
+
+        $body = (string)$response->getBody();
+        self::assertStringContainsString('/*TS_inlineJSint*/
+alert(yes);', $body);
+    }
+
     /**
      * A USER_INT method for headerAndFooterMarkersAreReplacedDuringIntProcessing()
      */