{"id":5549,"date":"2026-09-04T18:47:55","date_gmt":"2026-09-04T10:47:55","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-72915"},"modified":"2026-09-04T18:47:55","modified_gmt":"2026-09-04T10:47:55","slug":"cve-2026-72915","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-72915","title":{"rendered":"CVE-2026-72915 [HIGH] &#8211; Mastodon is a free, open-source social network server based on ActivityPub. From 4.6.0-bet"},"content":{"rendered":"<p>Mastodon is a free, open-source social network server based on ActivityPub. From 4.6.0-beta.1 until 4.6.4 and 4.7.0-beta.1, any logged-in local user could use the show action in app\/controllers\/admin\/collections_controller.rb to access personally identifying information about another local user in a collection because the controller used the general collection policy instead of the admin collection policy namespace. The exposed data included the other user&#8217;s current email address and last-used IP address. This issue is fixed in versions 4.6.4 and 4.7.0-beta.1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mastodon is a free, open-source social network server based on ActivityPub. From 4.6.0-beta.1 until 4.6.4 and 4.7.0-beta.1, any logged-in local user could use the show action in app\/controllers\/admin\/<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-5549","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/5549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}