At the heart of the XSS vulnerability is an application that filters user data improperly once submitted.

XSS攻击的核心是一个应用程序，该应用程序可以在用户数据提交之后进行过滤。

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Once the defect is submitted, you may choose to only notify the submitter again upon approval and closure of the defect.

一旦缺陷被提交，您可以选择再一次通知提交者(仅仅是提交者)通过或者终止该缺陷。

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Once these values are submitted and processed, the second section will display the matches found in the database.

这些值被提交和处理之后，第二个部分将显示在数据库中发现的匹配记录。

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Once submitted, changes cannot be made to the abstracts.

UNESCO: MEDIA SERVICES

Once Romney had submitted his plan to the Democratic-dominated legislature, he stepped away from the process.

NEWYORKER: Romney��s Dilemma

So I typed it up in notepad, proofread it once, and submitted it.

FORBES: The Cult of Access, Obama's Reddit AMA, and the Softball Question Problem