If you’ve ever seen the error message ERR_BLOCKED_BY_XSS_AUDITOR, you know it can be frustrating. This error is caused by a security feature in your browser called the Cross-Site Scripting Filter. The filter is designed to block malicious scripts from running on websites, but it can also block legitimate scripts. In this article, we’ll show you how to fix the ERR_BLOCKED_BY_XSS_AUDITOR error.

Fix: ERR_BLOCKED_BY_XSS_AUDITOR

What is an ERR_BLOCKED_BY_XSS_AUDITOR?

An ERR_BLOCKED_BY_XSS_AUDITOR is an error that can occur when trying to load a website in a web browser. This error is caused by the browser’s security features, which block websites that may contain malicious code known as cross-site scripting (XSS). In order to protect users from these potential threats, the browser will prevent the website from loading.

There are a few ways to fix this issue. One is to disable the browser’s security features, which will allow the website to load. However, this is not recommended, as it leaves the user vulnerable to potential attacks. Another way to fix this issue is to whitelist the website in the browser’s security settings. This will allow the website to load while still keeping the security features enabled.

How to fix an ERR_BLOCKED_BY_XSS_AUDITOR

If you’re seeing the ERR_BLOCKED_BY_XSS_AUDITOR error in your web browser, it means that the browser has detected a potential cross-site scripting (XSS) attack and has blocked the request to protect you from the attack.

To fix this, you’ll need to change your browser’s security settings to allow XSS attacks. For most browsers, this can be done by going to the Security tab in the Preferences or Settings menu and selecting “Allow XSS attacks”. Once you’ve made this change, you should be able to load the page that was previously giving the error.

If you’re still seeing the error after making this change, it’s possible that the website you’re trying to visit is specifically configured to block XSS attacks, in which case you won’t be able to access it. In this case, you’ll need to find an alternative way to access the website’s content.

Conclusion

If you’re seeing the ERR_BLOCKED_BY_XSS_AUDITOR error, it means that your browser has detected a potential cross-site scripting (XSS) attack and has blocked the request to protect you.

This is a good thing! It means that your browser is working as it should to protect you from malicious attacks.

However, it can be frustrating if you’re trying to access a website and keep getting the error. In some cases, you may be able to bypass the error by turning off the XSS protection in your browser’s settings. But be aware that this will make your browser less secure, so only do this if you’re sure the website you’re trying to access is safe.

Resources

The ERR_BLOCKED_BY_XSS_AUDITOR error indicates that the request was blocked by the Cross-Site Scripting (XSS) auditor. This is a security feature that is designed to protect against cross-site scripting attacks.

In order for a request to be allowed, the XSS auditor must be able to verify that the request does not contain any malicious code. If the auditor is unable to verify that the request is safe, it will block the request and return the ERR_BLOCKED_BY_XSS_AUDITOR error.

There are a few ways to fix this error. One option is to disable the XSS auditor in your browser settings. This is not recommended, as it will leave you vulnerable to cross-site scripting attacks.

Another option is to modify the request so that it is safe for the XSS auditor to process. This can be done by ensuring that all input is properly escaped and by using a whitelist of allowed characters.

If you are confident that the request is safe and you want to bypass the XSS auditor, you can add the ‘X-XSS-Protection: 1; mode=block’ header to the request. This will tell the XSS auditor to allow the request through without checking it.

Finally, if you are using a browser that supports the CSP header, you can add the ‘Content-Security-Policy: allow-xss-auditor-bypass’ header to the request. This will allow the request to bypass the XSS auditor without Disabling it.

Section: Conclusion

The ERR_BLOCKED_BY_XSS_AUDITOR error is caused by the browser’s Cross-Site Scripting (XSS) auditor. This is a security feature that is designed to protect against cross-site scripting attacks.

There are a few ways to fix this error. One option is to disable the XSS auditor in your browser settings. This is not recommended, as it will leave you vulnerable to cross-site scripting attacks.

Another option is to modify the request so that it is safe for the XSS auditor to process. This can be done by ensuring that all input is properly escaped and by using a whitelist of allowed characters.

If you are confident that the request is safe and you want to bypass the XSS auditor, you can add the ‘X-XSS-Protection: 1; mode=block’ header to the request. This will tell the XSS auditor to allow the request through without checking it.

Finally, if you are using a browser that supports the CSP header, you can add the ‘Content-Security-Policy: allow-xss-auditor-bypass’ header to the request. This will allow the request to bypass the XSS auditor without Disabling it.

Fix: ERR_BLOCKED_BY_XSS_AUDITOR