{"id":811,"date":"2026-03-16T12:55:46","date_gmt":"2026-03-16T12:55:46","guid":{"rendered":"https:\/\/mantisbt.org\/blog\/?p=811"},"modified":"2026-03-24T11:10:04","modified_gmt":"2026-03-24T11:10:04","slug":"mantisbt-2-28-1-released","status":"publish","type":"post","link":"https:\/\/mantisbt.org\/blog\/archives\/mantisbt\/811","title":{"rendered":"MantisBT 2.28.1 Released"},"content":{"rendered":"\n<p>Security release addressing: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <a href=\"https:\/\/mantisbt.org\/bugs\/view.php?id=36902\"><strong>critical vulnerability<\/strong><\/a> affecting the SOAP API on MySQL (CVE-2026-30849);<\/li>\n\n\n\n<li>Two HTML injection \/ XSS issues with tag names (CVE-2026-33517 and CVE-2026-33548).<\/li>\n<\/ul>\n\n\n\n<p>Many thanks to Alexander Philiotis of SynerComm and Vishal Shukla for discovering and responsibly reporting the issues.<\/p>\n\n\n\n<p>A few regression issues introduced in <a href=\"https:\/\/mantisbt.org\/blog\/archives\/mantisbt\/803\" data-type=\"post\" data-id=\"803\">2.28.0<\/a> have been fixed as well. Please refer to the&nbsp;<a href=\"https:\/\/mantisbt.org\/bugs\/changelog_page.php?version_id= 381\">Change Log<\/a>&nbsp;for complete details.<\/p>\n\n\n\n<p>All installations are advised to upgrade as soon as possible.<\/p>\n\n\n\n<p>Go ahead and&nbsp;<a href=\"https:\/\/mantisbt.org\/download.php\">download<\/a>&nbsp;the release from our website.<\/p>\n\n\n\n<p>In order to stay up to date with the latest MantisBT news, please star our <a href=\"https:\/\/github.com\/mantisbt\/mantisbt\" target=\"_blank\" rel=\"noreferrer noopener\">GitHub repository<\/a>, join our <a href=\"https:\/\/app.gitter.im\/#\/room\/#mantisbt_mantisbt:gitter.im\" target=\"_blank\" rel=\"noreferrer noopener\">Gitter channel<\/a>, or <a href=\"https:\/\/twitter.com\/mantisbt\" target=\"_blank\" rel=\"noreferrer noopener\">follow us on X<\/a> or <a href=\"https:\/\/phpc.social\/@mantisbt\">Mastodon<\/a> and retweet to spread the word!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Security release addressing: Many thanks to Alexander Philiotis of SynerComm and Vishal Shukla for discovering and responsibly reporting the issues. A few regression issues introduced in 2.28.0 have been fixed as well. Please refer to the&nbsp;Change Log&nbsp;for complete details.<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[6,11],"class_list":["post-811","post","type-post","status-publish","format-standard","hentry","category-mantisbt","tag-release","tag-security"],"_links":{"self":[{"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/posts\/811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/comments?post=811"}],"version-history":[{"count":5,"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/posts\/811\/revisions"}],"predecessor-version":[{"id":825,"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/posts\/811\/revisions\/825"}],"wp:attachment":[{"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/media?parent=811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/categories?post=811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mantisbt.org\/blog\/wp-json\/wp\/v2\/tags?post=811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}