{"id":22339,"date":"2026-09-15T00:30:49","date_gmt":"2026-09-14T16:30:49","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-57124"},"modified":"2026-09-15T00:30:49","modified_gmt":"2026-09-14T16:30:49","slug":"cve-2026-57124","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-57124","title":{"rendered":"CVE-2026-57124 [CRITICAL] &#8211; PraisonAI is a multi-agent teams system. Prior to 4.6.59, the default UI host applications"},"content":{"rendered":"<p>PraisonAI is a multi-agent teams system. Prior to 4.6.59, the default UI host applications expose POST \/api\/mcp\/connect without mandatory authentication and accept caller-controlled command and args values that PraisonAIUI passes to StdioMCPClient to start a local process. Because the UI commands bind to 0.0.0.0 by default, a reachable unauthenticated client can execute commands as the UI service account even when the MCP handshake later fails. This vulnerability is fixed in 4.6.59.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PraisonAI is a multi-agent teams system. Prior to 4.6.59, the default UI host applications expose POST \/api\/mcp\/connect without mandatory authentication and accept caller-controlled command and args v<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-22339","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/22339","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=22339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}