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more friendly message on invalid CSRF token #416

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Merged
simonLeary42 merged 1 commit into from
Dec 19, 2025
Merged

more friendly message on invalid CSRF token #416

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8 changes: 7 additions & 1 deletion resources/lib/UnityHTTPD.php
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Original file line number Diff line number Diff line change
Expand Up @@ -394,7 +394,13 @@ public static function validatePostCSRFToken(): void
{
$token = self::getPostData("csrf_token");
if (!CSRFToken::validate($token)) {
self::badRequest("CSRF token validation failed", data: ["token" => $token]);
$errorid = uniqid();
self::errorLog("csrf failed to validate", "", errorid: $errorid);
self::messageError(
"Invalid Session Token",
"This can happen if you leave your browser open for a long time. Error ID: $errorid",
);
self::redirect();
}
}

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