[wp-trac] [WordPress Trac] #53270: My company website is hacked by the Japanese keyword hack. How to delete XML sitemap full of spam hacks?

[WordPress Trac]

#53270: My company website is hacked by the Japanese keyword hack. How to delete
XML sitemap full of spam hacks?
-------------------------------------------------+-------------------------
 Reporter:  ganapathy11                          |       Owner:  (none)
     Type:  defect (bug)                         |      Status:  closed
 Priority:  normal                               |   Milestone:  Awaiting
                                                 |  Review
Component:  Security                             |     Version:  5.7.2
 Severity:  critical                             |  Resolution:  invalid
 Keywords:  Japanese keyword hack spam           |     Focuses:
  Wordpress link injection XML sitemap           |
-------------------------------------------------+-------------------------

Comment (by ganapathy11):

 Replying to [comment:1 Presskopp]:
 > First please read https://wordpress.org/support/article/faq-my-site-was-
 hacked/
 >
 > Please do not use Core Trac for WordPress troubleshooting, open a topic
 on support forum instead: https://wordpress.org/support/forum/how-to-and-
 troubleshooting/#new-topic-0
 >
 > This trac is for reporting bugs in WordPress core. Your issue is not a
 bug in the core.
 Okay. Will definitely do that in future. Thanks!
 Just to let you know that our developer restored the website with backups.
 I guess, the issue is due to "Wordpress version 5.7.1". Our developer team
 is missed to update security release "WordPress 5.7.2" on timely manner.

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Ticket URL: <https://core.trac.wordpress.org/ticket/53270#comment:2>
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