Ponad 110 tysi\u0119cy stron internetowych, kt\u00f3re korzystaj\u0105 z otwartej biblioteki JavaScript Polyfill do zapewnienia zgodno\u015bci ze starszymi wersjami przegl\u0105darek, sta\u0142y si\u0119 ofiar\u0105 z\u0142o\u015bliwych zmian wprowadzonych w kodzie biblioteki przez nowego w\u0142a\u015bciciela projektu. Do biblioteki, \u0142adowanej na strony przez domen\u0119 cdn.polyfill.io, zosta\u0142 wbudowany z\u0142o\u015bliwy kod, kt\u00f3ry przekierowuje u\u017cytkownik\u00f3w na oszuka\u0144cze strony internetowe (takie jak googie-anaiytics.com), bukmacher\u00f3w i kasyna online.<\/p>\n
Projekt Polyfill w lutym zosta\u0142 sprzedany firmie Funnull z Chin, kt\u00f3ra uzyska\u0142a dost\u0119p do konta na GitHubie i strony polyfill.io. Kilka miesi\u0119cy po zakupie nowy w\u0142a\u015bciciel zorganizowa\u0142 oszuka\u0144cz\u0105 schemat monetizacji, polegaj\u0105c\u0105 na przekierowywaniu cz\u0119\u015bci u\u017cytkownik\u00f3w na w\u0105tpliwe strony. Przekierowanie dzia\u0142a\u0142o z pewnym prawdopodobie\u0144stwem, w okre\u015blonych godzinach i przy spe\u0142nieniu warunk\u00f3w, takich jak otwieranie strony z telefonu kom\u00f3rkowego oraz brak plik\u00f3w Cookie, sygnalizuj\u0105cych, \u017ce stron\u0119 otworzy\u0142 administrator. Po wykryciu na stronie system\u00f3w analityki internetowej, przekierowanie by\u0142o op\u00f3\u017aniane o kilka sekund, aby nie ujawnia\u0107 si\u0119 w statystykach takich system\u00f3w.<\/p>\n
Interesuj\u0105ce jest to, \u017ce nowy w\u0142a\u015bciciel usuwa z GitHub wszelkie zg\u0142oszenia wskazuj\u0105ce na podejrzan\u0105 dzia\u0142alno\u015b\u0107 lub zmian\u0119 w\u0142a\u015bciciela i prawdopodobnie liczy na to, \u017ce u\u017cytkownicy uznaj\u0105 automatyczne przekierowanie za inicjatyw\u0119 autor\u00f3w oryginalnie otwieranych stron.<\/p>\n
U\u017cytkownikom Polyfill zaleca si\u0119 jak najszybsze usuni\u0119cie kodu do \u0142adowania biblioteki przez host cdn.polyfill.io. Zauwa\u017cono, \u017ce w dzisiejszych realiach potrzeby na Polyfill ju\u017c nie ma, poniewa\u017c wszystkie popularne przegl\u0105darki w odpowiednim stopniu wspieraj\u0105 Web API (Polyfill dynamicznie ocenia bie\u017c\u0105c\u0105 przegl\u0105dark\u0119 na podstawie nag\u0142\u00f3wka User Agent i generuje funkcje z implementacj\u0105 brakuj\u0105cych metod, w\u0142a\u015bciwo\u015bci i API dla przestarza\u0142ych przegl\u0105darek). <\/p>\n
Ci, kt\u00f3rzy wci\u0105\u017c potrzebuj\u0105 Polyfill, mog\u0105 skorzysta\u0107 z wersji biblioteki dystrybuowanych przez firmy Fastly i Cloudflare, lub mog\u0105 u\u017cy\u0107 na swoim serwerze<\/a> lokalnym kopii opartej na kodzie z repozytorium z forkiem stworzonym przez oryginalnego autora projektu. Lustra zosta\u0142y utworzone w lutym z powodu w\u0105tpliwo\u015bci co do wiarygodno\u015bci nowego w\u0142a\u015bciciela domeny<\/a> polyfill.io. \u0411\u043e\u043b\u0435\u0435 110 \u0442\u044b\u0441\u044f\u0447 \u0441\u0430\u0439\u0442\u043e\u0432, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u0443\u044e JavaScript-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 Polyfill \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0441\u043e \u0441\u0442\u0430\u0440\u044b\u043c\u0438 \u0432\u0435\u0440\u0441\u0438\u044f\u043c\u0438 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432, \u0441\u0442\u0430\u043b\u0438 \u0436\u0435\u0440\u0442\u0432\u043e\u0439 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0445 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u0432\u043d\u0435\u0441\u0451\u043d\u043d\u044b\u0445 \u0432 \u043a\u043e\u0434 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u043d\u043e\u0432\u044b\u043c \u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0435\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0430. \u0412 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443, \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0435\u043c\u0443\u044e \u043d\u0430 \u0441\u0430\u0439\u0442\u044b \u0447\u0435\u0440\u0435\u0437 \u0434\u043e\u043c\u0435\u043d cdn.polyfill.io, \u0431\u044b\u043b \u0432\u0441\u0442\u0440\u043e\u0435\u043d \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0439 \u043a\u043e\u0434, \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043d\u0430 \u043c\u043e\u0448\u0435\u043d\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0430\u0439\u0442\u044b (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, googie-anaiytics.com), \u0431\u0443\u043a\u043c\u0435\u043a\u0435\u0440\u0441\u043a\u0438\u0435 \u043a\u043e\u043d\u0442\u043e\u0440\u044b \u0438 online-\u043a\u0430\u0437\u0438\u043d\u043e. \u041f\u0440\u043e\u0435\u043a\u0442 Polyfill \u0432 \u0444\u0435\u0432\u0440\u0430\u043b\u0435 \u0431\u044b\u043b \u043f\u0440\u043e\u0434\u0430\u043d […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-116774","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Zmiana w\u0142a\u015bciciela biblioteki Polyfill doprowadzi\u0142a do wprowadzenia z\u0142o\u015bliwego kodu na 110 tysi\u0119cy stron | ProHoster","description":"Ponad 110 tysi\u0119cy stron internetowych, korzystaj\u0105cych z otwartej biblioteki JavaScript Polyfill w celu zapewnienia zgodno\u015bci z starszymi wersjami przegl\u0105darek, sta\u0142o si\u0119 ofiar\u0105 z\u0142o\u015bliwych zmian wprowadzonych w kodzie biblioteki przez nowego w\u0142a\u015bciciela.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/smena-vladelcza-biblioteki-polyfill-privela-k-podstanovke-vredonosnogo-koda-na-110-tysyach-sajtov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0421\u043c\u0435\u043d\u0430 \u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Polyfill \u043f\u0440\u0438\u0432\u0435\u043b\u0430 \u043a \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043d\u0430 110 \u0442\u044b\u0441\u044f\u0447 \u0441\u0430\u0439\u0442\u043e\u0432 | ProHoster","og:description":"\u0411\u043e\u043b\u0435\u0435 110 \u0442\u044b\u0441\u044f\u0447 \u0441\u0430\u0439\u0442\u043e\u0432, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u0443\u044e JavaScript-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 Polyfill \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0441\u043e \u0441\u0442\u0430\u0440\u044b\u043c\u0438 \u0432\u0435\u0440\u0441\u0438\u044f\u043c\u0438 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432, \u0441\u0442\u0430\u043b\u0438 \u0436\u0435\u0440\u0442\u0432\u043e\u0439 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0445 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u0432\u043d\u0435\u0441\u0451\u043d\u043d\u044b\u0445 \u0432 \u043a\u043e\u0434 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u043d\u043e\u0432\u044b\u043c.","og:url":"https:\/\/prohoster.info\/pl\/blog\/news\/smena-vladelcza-biblioteki-polyfill-privela-k-podstanovke-vredonosnogo-koda-na-110-tysyach-sajtov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2024-06-25T22:05:43+00:00","article:modified_time":"2024-06-25T22:05:43+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"116774","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-03-05 11:13:33","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-23 02:56:19","updated":"2026-03-05 11:13:33","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/116774","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/comments?post=116774"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/116774\/revisions"}],"predecessor-version":[{"id":163256,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/116774\/revisions\/163256"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/media?parent=116774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/categories?post=116774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/tags?post=116774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"