Hi. my website is http://www.aircargolatinamerica.com. I have an old version of this theme, and my hosting service says it is presenting high vulnerabilities. Currently I can´t access my website (neither my readers), and I need to fit it immediately, but don´t know how. Any suggestion or guidance will be welcome. Following the message I receive when trying to access my website:
Fatal error: Unparenthesized a ? b : c ? d : e is not supported. Use either (a ? b : c) ? d : e or a ? b : (c ? d : e) in /home/cargolatam/public_html/wp-content/plugins/js_composer/include/classes/editors/class-vc-frontend-editor.php on line 646
Hello,
If you need to make an update, before please make a full backup to all files and the database, in case something goes wrong. => https://forum.tagdiv.com/how-to-update-the-theme-2/
Here you can find information about the changes that have occurred in each update over time https://tagdiv.com/newspaper/
After you update the theme, you need to update the theme plugins too.
In the worst cases, the settings in the theme panel may be lost (there have been isolated cases), in these cases, after the theme plugins that were previously used are activated, you will have to use a backup for the theme panel -> https://forum.tagdiv.com/import-export-theme-settings/
You could consider reinstalling the WordPress version, and checking for this plugin wp-zexit.php. It might be wise to inspect via FTP if it doesn’t appear in the WordPress -> Plugins. Additionally, using Wordfence to scan the website and remove unknown users would be prudent.
Change admin passwords and delete admin accounts you are not familiar with;
– Delete any weird/unknown plugins;
– Delete the weird/unknown themes;
– Clean unfamiliar Theme Panel injected code (example – https://i.imgur.com/4q70kCv.png);
– Clean WordPress files (example – https://i.imgur.com/stJCqiK.png)
Please block /wp-json/tdw/save_css
If an attacker wants to target this URL /wp-json/tdw/save_css they can do so. Even if the website uses a different theme, the attacker can still try that URL. We could add an option to be able to enable/disable the Live CSS, it will be considered. But for now in order to remove it this can only be done with a modification to the composer plugin. I think that all that removing it requires is to comment this line of code – https://prnt.sc/RtwvL5Nc4ikR -> https://prnt.sc/ymZmhdUfp57U But as I mentioned, the attacker can still try to access the URL.
If you want, you can contact our custom work team here, and they can help you update the theme safely: https://tagdiv.com/premium-customization-services/
Thank you!
