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Code Issues Releases Wiki Activity

Merge branch '3.3.x'

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This commit is contained in:
Marc Alexander
2021-10-03 15:26:00 +02:00
parent 71b8e49b3c 441a5a2175
commit 46ded2ad94
5 changed files with 61 additions and 2 deletions
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3
phpBB/includes/functions_user.php
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@@ -1751,7 +1751,8 @@ function validate_username($username, $allowed_username = false, $allow_all_name
}
// ... fast checks first.
if (strpos($username, '"') !== false || strpos($username, '"') !== false || empty($clean_username))
if (strpos($username, '"') !== false || strpos($username, '"') !== false || empty($clean_username)
|| preg_match('/[\x{180E}\x{2005}-\x{200D}\x{202F}\x{205F}\x{2060}\x{FEFF}]/u', $username))
{
return 'INVALID_CHARS';
}