[Calendar01], [Calendar02], [PKOBO-News01], [PKOBO-vote01], [Telop01], [Gallery01], [CalendarForm01], and [Link01] [Calendar01] free edition ver1.0.0, [Calendar02] free edition ver1.0.0, [PKOBO-News01] free edition ver1.0.3 and earlier, [PKOBO-vote01] free edition ver1.0.1 and earlier, [Telop01] free edition ver1.0.0, [Gallery01] free edition ver1.0.3 and earlier, [CalendarForm01] free edition ver1.0.3 and earlier, and [Link01] free edition ver1.0.0 allows remote attackers to bypass authentication and log in to the product with administrative privileges via unspecified vectors.Referenceshttps://www.php-factory.net/calendar/01.phphttps://www.php-factory.net/calendar/02.phphttps://jvn.jp/en/jp/JVN73169744/index.htmlhttps://www.php-factory.net/news/pkobo-news01.phphttps://www.php-factory.net/vote/01.phphttps://www.php-factory.net/telop/01.phphttps://www.php-factory.net/gallery/01.phphttps://www.php-factory.net/calendar_form/01.phphttps://www.php-factory.net/link/01.php