AUGUSTA (WGME) -- Officials at the University of Maine at Augusta are investigating a website glitch that led to some students to be able to change their grades.

According to the Kennebec Journal, an error allowed nearly 250 students to have administrative access to the university's grading system and the ability to alter scores and view protected information.

Officials say a "limited number" of grades on quizzes and assignments, but not end of semester grades, were changed.

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The issue was reported by a student Thursday and corrected Saturday.

It remains under investigation.

No other UMaine campuses were impacted.