\u0391\u03bd \u03b7 \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03c3\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b2\u03b1\u03c3\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03bf \u03c4\u03b1 \u03c0\u03b9\u03cc \u03b3\u03bd\u03c9\u03c3\u03c4\u03ac CMS \u03ae blog \u03cc\u03c0\u03c9\u03c2 Joomla, WordPress \u03c4\u03cc\u03c4\u03b5 \u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03ac\u03c1\u03b8\u03c1\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03b3\u03b9\u03b1 \u03c3\u03ad\u03bd\u03b1. \u03a3\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03b8\u03b1 \u03bc\u03b9\u03bb\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf \u03b5\u03c0\u03af\u03b8\u03b5\u03c3\u03b7\u03c2 User Enumeration, \u03ba\u03b1\u03b9 \u03c0\u03c9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b5\u03af\u03c2.<\/p>\n
[divider height=”30″ style=”default” line=”default” color=”” themecolor=”0″]<\/p>\n
\u0388\u03bd\u03b1\u03c2 \u03ba\u03b1\u03ba\u03cc\u03b2\u03bf\u03c5\u03bb\u03bf\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf user enumeration \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03ae \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1, \u03b1\u03c0\u03bf\u03ba\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7\u03c2, \u03c0\u03c7 \u03c4\u03bf username, \u03bc\u03ad\u03c3\u03c9 \u03b1\u03c5\u03c4\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03af\u03b8\u03b5\u03c3\u03b7\u03c2. \u0391\u03bd \u03bf \u03ba\u03b1\u03ba\u03cc\u03b2\u03bf\u03c5\u03bb\u03bf\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03b2\u03c1\u03b5\u03af \u03c4\u03b1 usernames \u03cc\u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1\u03c2 \u03c4\u03cc\u03c4\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b2\u03ae\u03bc\u03b1 \u03c0\u03b9\u03bf \u03ba\u03bf\u03bd\u03c4\u03ac \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03af\u03b4\u03b9\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03c4\u03c9\u03bd \u03c7\u03c1\u03b7\u03c3\u03c4\u03ce\u03bd.<\/p>\n
\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03ba\u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03c5\u03c4\u03b5\u03af \u03ad\u03bd\u03b1\u03c2 \u03ba\u03b1\u03ba\u03cc\u03b2\u03bf\u03c5\u03bb\u03bf\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1\u03c2 \u03b1\u03c5\u03c4\u03cc \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03b5 \u03b4\u03cd\u03bf \u03c3\u03c4\u03ac\u03b4\u03b9\u03b1.
\n\u03a0\u03c1\u03ce\u03c4\u03bf \u03c3\u03c4\u03ac\u03b4\u03b9\u03bf.
\n\u039f \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03b5\u03c5\u03c0\u03ac\u03b8\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1\u03c2 \u03bc\u03b1\u03c2. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03cc\u03c0\u03bf\u03c4\u03b5 \u03b8\u03ad\u03bb\u03b5\u03b9\u03c2 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9\u03c2 login \u03c3\u03b5 \u03bc\u03b5 \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03bc\u03b5 \u03bb\u03ac\u03b8\u03bf\u03c2 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7\u03c2, \u03b7 \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03b8\u03b1 \u03c3\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 \u03c4\u03bf \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1 \u03bb\u03ac\u03b8\u03bf\u03c5\u03c2 \u201c\u03bb\u03ac\u03b8\u03bf\u03c2 \u03cc\u03bd\u03bf\u03bc\u03b1 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u201d.
\n\u03a3\u03b5 \u03b1\u03c5\u03c4\u03ae\u03bd \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03bf \u03ba\u03b1\u03ba\u03cc\u03b2\u03bf\u03c5\u03bb\u03bf\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03c3\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03b5\u03af \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03b5\u03af \u03c4\u03bf \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1 \u03bb\u03ac\u03b8\u03bf\u03c5\u03c2 \u201c\u03bb\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2\u201d.
\n\u038c\u03c4\u03b1\u03bd \u03c3\u03c5\u03bc\u03b2\u03b5\u03af \u03b1\u03c5\u03c4\u03cc, \u03c4\u03bf \u03c3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03cc, \u03ba\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 \u03bb\u03b5\u03af\u03c0\u03b5\u03b9 \u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03ac\u03b8\u03bf\u03c2.<\/p>\n
\u03a3\u03b5 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 WordPress<\/a>, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03b4\u03b5\u03b9\u03c2 \u03c4\u03b1 usernames, \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 \u03b9\u03c3\u03c4\u03bf\u03c1\u03b9\u03ba\u03bf\u03cd \u03b5\u03bd\u03cc\u03c2 \u201c\u03c3\u03c5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ad\u03b1\u201d, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03b1 \u03b4\u03b5\u03af\u03c2 \u03c4\u03bf \u03bc\u03cc\u03bd\u03bf \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ac \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf \u2018author=n\u2019 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03c3\u03b5\u03bb\u03af\u03b4\u03b1.<\/p>\n \u03a0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1:<\/p>\n \u039c\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac\u03b5\u03b9 \u03c4\u03bf \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf \u03c3\u03c4\u03ac\u03b4\u03b9\u03bf \u03c4\u03b7\u03c2 \u03b5\u03c0\u03af\u03b8\u03b5\u03c3\u03b7\u03c2. \u039f \u03ba\u03b1\u03ba\u03cc\u03b2\u03bf\u03c5\u03bb\u03bf\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03c9\u03c6\u03b5\u03bb\u03b7\u03b8\u03b5\u03af \u03b1\u03c0\u03bf \u03b1\u03c5\u03c4\u03bf\u03cd \u03c4\u03bf\u03c5 \u03c4\u03cd\u03c0\u03bf\u03c5 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