Is this a hacking script in function.php?

I would agree that there is a strong possibility of a hacked site with that code. The @file_put_contents statement is trying to write to your wp-admin folder. That’s not good.

So I would recommend a de-hacking inspection. If you think your site got hacked, there are several (many) things you must do to ‘de-hack’ it. Including:

  • changing all passwords (WP admins, FTP, hosting, database)
  • reinstalling WP (via the Updates page) and then reinstalling all themes (from the repository) and plugins manually.
  • checking for unknown files (via your hosting File Manager; if you sort by date, invalid ones should stick out because you updated everything).

There are lots of help in the googles on how to de-hack a site. I wrote a set of procedures that I use. It can be done, though, just takes a bit of work.

Related Posts:

  1. How Attackers write script into my php files?
  2. Hacked WordPress website /Homepage redirect [closed]
  3. Troll the hackers by redirecting them
  4. malware undetectable by multiple scans
  5. How do I make an HTML table from a database table?
  6. dbDelta support for FOREIGN KEY
  7. How can I save a multiple select array with the settings API for a plug-in options page?
  8. Inject post (from specific category) between posts in Loop
  9. Transform php code into a widget?
  10. class=”parent” for wp_list_pages?
  11. PHP Script within wordpress theme
  12. if has theme mod
  13. wp_delete_auto_drafts() deletes links in menus
  14. Bulk Image upload and one image for each post?
  15. Remove css styles from specific page
  16. Why use %d in php when in function
  17. Submitting form via admin-post.php and handling errors
  18. Custom plugin issue when trying to use the shortcode twice on a page [closed]
  19. How to display product cropped thumbnail (150×150) for WooCommerce product categories
  20. Add to checkout total lines an additional line below shipping in WooCommerce
  21. Custom Loop through category menu to include sub categories
  22. Processing a subscription form with POST method?
  23. Get posts with at least one category in common with current post?
  24. Validate emails in array using foreach
  25. LESS compiler for WordPress
  26. Change the actual (or viewable) WordPress directory structure
  27. Get the the title of WordPress after comma
  28. Use WP_Query in shortcode
  29. Why is variable not working on custom sql query using wpdb?
  30. Variable global scope [closed]
  31. If post ID has_term?
  32. Ajax not working es expected (Returns 0)
  33. How do I ensure that a piece of hard code only gets called, when on my appointed Blog page?
  34. Apache /Ubuntu server not running WordPress installation, outputting PHP code like HTML
  35. WooCommerce Webhooks not firing because of error in wp-includes/meta.php
  36. Increase offset while looping
  37. WordPress PHP version won’t change from 5.2 [closed]
  38. Secondary navigation menu on one page
  39. Remove class in nav_menu_link_attibutes filter
  40. NGINX rewrite rules for multisite
  41. WordPress automatically adding comments to inserted PHP code how to disable? [closed]
  42. Plugin PHP file gives error 500 [closed]
  43. Site throws 500 error after upgrading from PHP 5.6 to 7.X
  44. Find a way to retrive data updated through metabox plugin to web page
  45. zip unzip attachments in wordpress
  46. Should i use the wordpress Options table or to create database table..?
  47. Show ACF field with link to ultimate member profile/WordPress user profile below the post (single post layout)
  48. Redirect first comment (Thanks for comment) with show Autor name and beginning of the comment
  49. Where are the src and srcset sizes coming from?
  50. Guttenburg and Classic Editor – How to use the custom guttenburg block in classic editor?
  51. How to get current post category details inside “loop”?
  52. Login to wordpress using another sites authentication.
  53. echo var into wp_query
  54. Using wordpress function to retrieve data
  55. Creating a child theme after numerous edits to parent theme
  56. Adding Additional Variables on Menus Page
  57. Admin Menu new tab external link
  58. Editing Theme Files on WordPress.com-hosted Site [closed]
  59. Editor capabilities – admin_init
  60. Download file and redirect to page or vice versa
  61. Password protect URLs
  62. Add Block Before Entry Title Using PHP
  63. How to correctly escape an echo
  64. Dynamically populate parameter in Gravity Forms using PHP
  65. Build A Custom SQL Query for WordPress Search
  66. I have a button in homepage theme in 2 language
  67. How to get specific multiple pages excerpts at homepage?
  68. Trying to get post ID outside loop on blog page
  69. Learndash: Customize user enroll time
  70. How to edit post meta data before publishing the post it self wordpress?
  71. Comments on my custom post type
  72. Including user data in “new user notification email”
  73. get Woocommerce product format json for WP_Query
  74. WordPress login with external php script
  75. Wp-query output correct, but the loop shows one less item (only sometimes)
  76. Get list of posts from attachment
  77. Refresh page after login with litespeed cache
  78. The plugin generated 225 characters of unexpected output during activation
  79. remove_action() not working in page template – Genesis
  80. Adding action item to admin users table and sending email
  81. Using get_the_excerpt in edit-post
  82. Create dynamic content from one WP page to multiple other pages
  83. ajax form with multiple submit buttons and values
  84. Property value of null when value is assigned inside a method hooked to the wp action hook
  85. Unserializeing multiple column values that are stored in one database results variable
  86. WordPress Errors after Host Migration
  87. WordPress – custom navigation item classes
  88. Keeps asking Connection Information upon update to 3.5.1 (but not for plugins?)
  89. How can I add more code to this?
  90. Display custom meta box in my template file
  91. wp_enqueue_style conflict when using in different action hooks
  92. WordPress developer
  93. If the_content’s string length is greater than 0, show post otherwise dont
  94. How do I update product shipping using PHP in WooCommerce?
  95. Use HTML Form Data in PHP Function – WordPress Admin Page
  96. Front-end major break after upgrade PHP 8.0 [closed]
  97. wp_enqueue_scripts with JS script as a string
  98. Why can’t I enter the wordpress admin interface?
  99. base64_encode conflict with convert_smilies in wordpress
  100. Correct way to perform a GET to another PHP file hosted on wordpress

Leave a Comment

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)