CVE-2026-46512

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.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.

CVSS v3 9.9 CRITICAL

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/mwtcmi/frogman/commit/36a05ffa2df1d256b6f6f7c3b66ef77ebe3e458a
https://github.com/mwtcmi/frogman/releases/tag/v1.6.1
https://github.com/mwtcmi/frogman/releases/tag/v1.6.2
https://github.com/mwtcmi/frogman/security/advisories/GHSA-pxfc-q72v-jh8m

Configurations

No configuration.

History

16 Jul 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-16 19:16

Updated : 2026-07-18 03:16

NVD link : CVE-2026-46512

Mitre link : CVE-2026-46512

CVE.ORG link : CVE-2026-46512

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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