{"id":39945,"date":"2026-10-16T04:34:14","date_gmt":"2026-10-15T20:34:14","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88753"},"modified":"2026-10-16T04:34:14","modified_gmt":"2026-10-15T20:34:14","slug":"cve-2026-88753","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88753","title":{"rendered":"CVE-2026-88753 &#8211; A Regular-Expression Denial of Service (ReDoS) in the Markdown2. extract_metadata() functi"},"content":{"rendered":"<p>A Regular-Expression Denial of Service (ReDoS) in the Markdown2. extract_metadata() function (lib\/markdown2.py) of trentm markdown2 through v2.5.5 allows attackers to cause a Denial of Service (DoS) via a crafted Markdown document.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Regular-Expression Denial of Service (ReDoS) in the Markdown2. extract_metadata() function (lib\/markdown2.py) of trentm markdown2 through v2.5.5 allows attackers to cause a Denial of Service (DoS) v<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-39945","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/39945","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=39945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}