{"id":"CVE-2026-46512","title":"Frogman provides headless PBX control through MCP and HTTP API","summary":"Frogman provides headless PBX control through MCP and HTTP API. Prior to 1.6.2, fm_dialplan_apply accepted template parameters including greeting, dest, url, extension, code, and file, and Tools/DialplanApply.php wrote Dialplan/Templates…","severity":"critical","cvss":9.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-94"],"published":"2026-07-16","updated":"2026-07-18","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-46512","references":[{"url":"https://github.com/mwtcmi/frogman/commit/36a05ffa2df1d256b6f6f7c3b66ef77ebe3e458a","label":"security-advisories@github.com"},{"url":"https://github.com/mwtcmi/frogman/releases/tag/v1.6.1","label":"security-advisories@github.com"},{"url":"https://github.com/mwtcmi/frogman/releases/tag/v1.6.2","label":"security-advisories@github.com"},{"url":"https://github.com/mwtcmi/frogman/security/advisories/GHSA-pxfc-q72v-jh8m","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.0065,"epssPercentile":0.49718,"ingestedAt":"2026-07-18T20:24:54.479Z","slug":"CVE-2026-46512","body":"## Overview\n\nFrogman provides headless PBX control through MCP and HTTP API. Prior to 1.6.2, fm_dialplan_apply accepted template parameters including greeting, dest, url, extension, code, and file, and Tools/DialplanApply.php wrote Dialplan/Templates.php output to extensions_custom.conf while only Dialplan/TemplateBase.php:38-42 sanitized contextName(), allowing a PERM_WRITE caller using confirm:true to inject arbitrary Asterisk directives such as System(), Set(SHELL(...)), Goto, or Macro. This issue is fixed in version 1.6.2.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":54.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}