{"id":28140,"date":"2026-09-24T04:31:46","date_gmt":"2026-09-23T20:31:46","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90905"},"modified":"2026-09-24T04:31:46","modified_gmt":"2026-09-23T20:31:46","slug":"cve-2026-90905","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90905","title":{"rendered":"CVE-2026-90905 &#8211; Joomla Extension &#8211; joomshaper.com &#8211; Missing CSRF and Access Control on Site Configuration"},"content":{"rendered":"<p>Joomla Extension &#8211; joomshaper.com &#8211; Missing CSRF and Access Control on Site Configuration Update in Easy Store extension 1.0.0-3.0.0 &#8211; The endpoint administrator\/index.php?option=com_easystore&amp;task=appconfig.updateConfiguration updated core Joomla mail configuration (fromname, mailfrom) in configuration.php without verifying anti-CSRF tokens or checking for administrative permissions (canAdmin). A malicious site could silently modify the site&#8217;s sender name and email address via forged requests from an admin&#8217;s browser. Resolved by enforcing Session::checkToken(&#8216;request&#8217;) \/ Session::checkToken(&#8216;post&#8217;) and adding explicit administrative authorization verification via AccessControl::create()-&gt;canAdmin().<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Joomla Extension &#8211; joomshaper.com &#8211; Missing CSRF and Access Control on Site Configuration Update in Easy Store extension 1.0.0-3.0.0 &#8211; The endpoint administrator\/index.php?option=com_easystore&amp;task=ap<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-28140","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/28140","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=28140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}