fix: Checkmarx issues (#4070)

* fix: Checkmarx issues

* fix: Checkmarx issues

* fix: Checkmarx issues

* fix: Checkmarx issues

Author: mrCherry97

src/components/KymaCompanion/components/AIBanner/AIBanner.tsx

@@ -67,7 +67,12 @@ export function AIBanner({
             key="ai-feedback"
             endIcon="inspect"
             onClick={() => {
-              window.open(feedbackUrl, '_blank');
+              const newWindow = window.open(
+                feedbackUrl,
+                '_blank',
+                'noopener, noreferrer',
+              );
+              if (newWindow) newWindow.opener = null;
             }}
           >
             {t('feedback.give-feedback')}
@@ -76,7 +81,12 @@ export function AIBanner({
             key="ai-documentation"
             endIcon="inspect"
             onClick={() => {
-              window.open(documentationUrl, '_blank');
+              const newWindow = window.open(
+                documentationUrl,
+                '_blank',
+                'noopener, noreferrer',
+              );
+              if (newWindow) newWindow.opener = null;
             }}
           >
             {t('kyma-companion.banner.buttons.documentation')}

src/components/KymaCompanion/components/Chat/FeedbackMessage/FeedbackMessage.tsx

@@ -30,7 +30,12 @@ export default function FeedbackMessage(): JSX.Element {
             endIcon="inspect"
             design="Emphasized"
             onClick={() => {
-              window.open(companionConfig?.feedbackLink, '_blank');
+              const newWindow = window.open(
+                companionConfig?.feedbackLink,
+                '_blank',
+                'noopener, noreferrer',
+              );
+              if (newWindow) newWindow.opener = null;
             }}
           >
             {t('feedback.give-feedback')}

src/header/Feedback/FeedbackPopover.tsx

@@ -117,7 +117,12 @@ export default function FeedbackPopover() {
                   endIcon="inspect"
                   onClick={() => {
                     handleNewFeedbackViewed();
-                    window.open(companionFeedbackLink, '_blank');
+                    const newWindow = window.open(
+                      companionFeedbackLink,
+                      '_blank',
+                      'noopener, noreferrer',
+                    );
+                    if (newWindow) newWindow.opener = null;
                   }}
                 >
                   {t('feedback.give-feedback')}
@@ -141,7 +146,14 @@ export default function FeedbackPopover() {
                   ? 'Emphasized'
                   : 'Default'
               }
-              onClick={() => window.open(kymaFeedbackLink, '_blank')}
+              onClick={() => {
+                const newWindow = window.open(
+                  kymaFeedbackLink,
+                  '_blank',
+                  'noopener, noreferrer',
+                );
+                if (newWindow) newWindow.opener = null;
+              }}
             >
               {t('feedback.give-feedback')}
             </Button>