I’m afraid it’s possible that your site has been hacked. 🙁
Have you tried:
– deactivating all plugins to see if this resolves the problem. If this works, re-activate the plugins one by one until you find the problematic plugin(s).
– switching to the default theme to rule out any theme-specific problems.
– resetting the plugins folder by FTP or PhpMyAdmin. Sometimes, an apparently inactive plugin can still cause problems.
What happens if you use another browser? Or another computer?
SiD
(@siddhuarevindh)
Problem happened to me also . Find a piece of code in a plugin
[Code moderated. Please do not post hack code blocks in the forums. Please use the pastebin]
Search for it and remove it .
I removed it and problem is gone . It happens mainly in free or nulled plugins.
That is not sufficient. You need to completely de-louse the site as explained above. The plugin may not be the vector – but just a symptom of the hack.
Anonymous User 9269003
(@anonymized-9269003)
@siddhuarevindh Which plugin was it and what file?
Thanks!
@siddhuarevindh
Your post is edited. Can you show the piece of code in pastebin, please?
Anonymous User 9269003
(@anonymized-9269003)
I have found it via MultiFound, search for the “spamcheckr.com”
It happens to me too @siddhuarevindh can you please post the code properly?
SiD
(@siddhuarevindh)
SiD
(@siddhuarevindh)
Best way is to open all .php file in plugin Notepad++ and search for spamcheckr.com
For me, it appeared at includes/settings.php with a famous form plugin. I commented out this line and problem is out.
When this happens why not just delete “all” WordPress install files, re-upload them and do the same for all Theme and plug in files….
You don’t need to open each php file. Just use Folder Find Text (Russian only) or SearchMyFiles – programms that allow to search text inside folders. You need to search spamcheckr.com link.
