{"id":11311,"date":"2026-09-04T18:53:09","date_gmt":"2026-09-04T10:53:09","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-9769"},"modified":"2026-09-04T18:53:09","modified_gmt":"2026-09-04T10:53:09","slug":"cve-2026-9769","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-9769","title":{"rendered":"CVE-2026-9769 [HIGH] &#8211; justhtml through 1.9.1 (fixed in 1.10.0) is vulnerable to uncontrolled recursion leading t"},"content":{"rendered":"<p>justhtml through 1.9.1 (fixed in 1.10.0) is vulnerable to uncontrolled recursion leading to denial of service. During JustHTML() construction, TreeBuilder.finish() unconditionally calls _populate_selectedcontent(), which recursively traverses the DOM tree via _find_elements()\/_find_element() without a depth bound. An attacker who can supply HTML for parsing can provide deeply nested elements (e.g., ~1000 nested <\/p>\n<div> tags, roughly 11 KB) to exceed CPython&#8217;s default recursion limit and trigger an unhandled RecursionError, which may abort parsing, fail requests, or terminate a worker\/process depending on the host application&#8217;s exception handling.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>justhtml through 1.9.1 (fixed in 1.10.0) is vulnerable to uncontrolled recursion leading to denial of service. During JustHTML() construction, TreeBuilder.finish() unconditionally calls _populate_sele<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-11311","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/11311","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=11311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}