{"id":6030,"date":"2026-09-04T18:48:16","date_gmt":"2026-09-04T10:48:16","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-73222"},"modified":"2026-09-04T18:48:16","modified_gmt":"2026-09-04T10:48:16","slug":"cve-2026-73222","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-73222","title":{"rendered":"CVE-2026-73222 [HIGH] &#8211; Claude Code Templates is a CLI tool for configuring and monitoring Claude Code. Prior to 1"},"content":{"rendered":"<p>Claude Code Templates is a CLI tool for configuring and monitoring Claude Code. Prior to 1.29.4, the Claude Code Studio server launched by the &#8211;studio option in cli-tool\/src\/sandbox-server.js binds to all interfaces on port 3444, permits cross-origin requests, and requires no authentication. The POST \/api\/execute endpoint passes the prompt request-body field to executeLocalTask(), and POST \/api\/install-agent passes the agentName request-body field to a child process. The same unsafe agent field path is reachable from \/api\/execute through checkAndInstallAgent(). These attacker-controlled values reach child_process.spawn() with shell execution enabled, causing Node.js to construct a shell command in which metacharacters are interpreted. An attacker who can reach the port directly, or who convinces a developer running Studio to visit a malicious website, can execute arbitrary operating-system commands with the developer&#8217;s privileges and compromise source code, credentials, and local data. This issue is fixed in version 1.29.4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Claude Code Templates is a CLI tool for configuring and monitoring Claude Code. Prior to 1.29.4, the Claude Code Studio server launched by the &#8211;studio option in cli-tool\/src\/sandbox-server.js binds t<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-6030","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/6030","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=6030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}