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4 vulnerabilities found for tts by FreePBX
CVE-2026-73660 (GCVE-0-2026-73660)
Vulnerability from nvd – Published: 2026-08-13 21:23 – Updated: 2026-08-18 01:40
VLAI
EPSS
VEX
Title
FreePBX: Authenticated TTS AGI Command Injection Through TTS Name
Summary
FreePBX is an open source IP PBX. Prior to 16.0.6 and 17.0.5.4, the FreePBX Text-To-Speech module allows an authenticated administrator to save a TTS destination name that is HTML-encoded for storage, decoded during dialplan generation, passed as an AGI argument, and used to build filenames inside agi-bin/propolys-tts.agi. The TTS destination name reaches a raw shell-command execution path, allowing arbitrary operating-system command execution as the asterisk service user. This issue is fixed in versions 16.0.6 and 17.0.5.4.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 01:40 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/FreePBX/security-reporting/sec… | x_refsource_CONFIRM |
| https://github.com/FreePBX/tts/commit/37cf0dd3e9c… | x_refsource_MISC |
| https://github.com/FreePBX/tts/commit/4057410439e… | x_refsource_MISC |
Impacted products
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"timestamp": "2026-08-18T01:40:23.901222Z",
"version": "2.0.3"
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}
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"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
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"cna": {
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{
"product": "tts",
"vendor": "FreePBX",
"versions": [
{
"status": "affected",
"version": "\u003c 16.0.6"
},
{
"status": "affected",
"version": "\u003e= 17.0.1, \u003c 17.0.5.4"
}
]
}
],
"descriptions": [
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"value": "FreePBX is an open source IP PBX. Prior to 16.0.6 and 17.0.5.4, the FreePBX Text-To-Speech module allows an authenticated administrator to save a TTS destination name that is HTML-encoded for storage, decoded during dialplan generation, passed as an AGI argument, and used to build filenames inside agi-bin/propolys-tts.agi. The TTS destination name reaches a raw shell-command execution path, allowing arbitrary operating-system command execution as the asterisk service user. This issue is fixed in versions 16.0.6 and 17.0.5.4."
}
],
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"baseScore": 7.5,
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"privilegesRequired": "HIGH",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
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{
"name": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-hg3v-m857-mvw9",
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"x_refsource_CONFIRM"
],
"url": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-hg3v-m857-mvw9"
},
{
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"url": "https://github.com/FreePBX/tts/commit/37cf0dd3e9ceb4a32e09a2fca6a145320245c0a0"
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],
"source": {
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"discovery": "UNKNOWN"
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"title": "FreePBX: Authenticated TTS AGI Command Injection Through TTS Name"
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"dateReserved": "2026-08-13T14:04:09.605Z",
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"state": "PUBLISHED"
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CVE-2025-67736 (GCVE-0-2025-67736)
Vulnerability from nvd – Published: 2025-12-16 00:23 – Updated: 2026-02-26 16:07
VLAI
EPSS
VEX
Title
Authenticated SQL Injection in FreePBX tts (Text To Speech) module
Summary
The FreePBX module tts (Text to Speech) for FreePBX, an open-source web-based graphical user interface (GUI) that manages Asterisk. Versions prior to 16.0.5 and 17.0.5 are vulnerable to SQL injection by authenticated users with administrator access. Authenticated users with administrative access to the Administrator Control Panel (ACP) can leverage this SQL injection vulnerability to extract sensitive information from the database and execute code on the system as the `asterisk` user with chained elevation to `root` privileges. Users should upgrade to version 16.0.5 or 17.0.5 to receive a fix.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-17 04:56 UTC
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/FreePBX/security-reporting/sec… | x_refsource_CONFIRM |
| https://www.freepbx.org/watch-what-we-do-with-sec… | x_refsource_MISC |
Impacted products
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"id": "CVE-2025-67736",
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}
],
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"timestamp": "2025-12-17T04:56:07.674157Z",
"version": "2.0.3"
},
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}
}
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"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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{
"product": "tts",
"vendor": "FreePBX",
"versions": [
{
"status": "affected",
"version": "\u003c 16.0.5"
},
{
"status": "affected",
"version": "\u003e= 17.0.0, \u003c 17.0.5"
}
]
}
],
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}
],
"metrics": [
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"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"privilegesRequired": "HIGH",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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},
{
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"tags": [
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}
],
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"discovery": "UNKNOWN"
},
"title": "Authenticated SQL Injection in FreePBX tts (Text To Speech) module"
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CVE-2026-73660 (GCVE-0-2026-73660)
Vulnerability from cvelistv5 – Published: 2026-08-13 21:23 – Updated: 2026-08-18 01:40
VLAI
EPSS
VEX
Title
FreePBX: Authenticated TTS AGI Command Injection Through TTS Name
Summary
FreePBX is an open source IP PBX. Prior to 16.0.6 and 17.0.5.4, the FreePBX Text-To-Speech module allows an authenticated administrator to save a TTS destination name that is HTML-encoded for storage, decoded during dialplan generation, passed as an AGI argument, and used to build filenames inside agi-bin/propolys-tts.agi. The TTS destination name reaches a raw shell-command execution path, allowing arbitrary operating-system command execution as the asterisk service user. This issue is fixed in versions 16.0.6 and 17.0.5.4.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 01:40 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/FreePBX/security-reporting/sec… | x_refsource_CONFIRM |
| https://github.com/FreePBX/tts/commit/37cf0dd3e9c… | x_refsource_MISC |
| https://github.com/FreePBX/tts/commit/4057410439e… | x_refsource_MISC |
Impacted products
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}
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"vendor": "FreePBX",
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{
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}
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}
],
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}
],
"metrics": [
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"privilegesRequired": "HIGH",
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"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
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"discovery": "UNKNOWN"
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"title": "FreePBX: Authenticated TTS AGI Command Injection Through TTS Name"
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CVE-2025-67736 (GCVE-0-2025-67736)
Vulnerability from cvelistv5 – Published: 2025-12-16 00:23 – Updated: 2026-02-26 16:07
VLAI
EPSS
VEX
Title
Authenticated SQL Injection in FreePBX tts (Text To Speech) module
Summary
The FreePBX module tts (Text to Speech) for FreePBX, an open-source web-based graphical user interface (GUI) that manages Asterisk. Versions prior to 16.0.5 and 17.0.5 are vulnerable to SQL injection by authenticated users with administrator access. Authenticated users with administrative access to the Administrator Control Panel (ACP) can leverage this SQL injection vulnerability to extract sensitive information from the database and execute code on the system as the `asterisk` user with chained elevation to `root` privileges. Users should upgrade to version 16.0.5 or 17.0.5 to receive a fix.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-17 04:56 UTC
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/FreePBX/security-reporting/sec… | x_refsource_CONFIRM |
| https://www.freepbx.org/watch-what-we-do-with-sec… | x_refsource_MISC |
Impacted products
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"vendor": "FreePBX",
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"version": "\u003c 16.0.5"
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}
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}
],
"metrics": [
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"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"privilegesRequired": "HIGH",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-632c-49p9-x7cw"
},
{
"name": "https://www.freepbx.org/watch-what-we-do-with-security-fixes-%f0%9f%91%80",
"tags": [
"x_refsource_MISC"
],
"url": "https://www.freepbx.org/watch-what-we-do-with-security-fixes-%f0%9f%91%80"
}
],
"source": {
"advisory": "GHSA-632c-49p9-x7cw",
"discovery": "UNKNOWN"
},
"title": "Authenticated SQL Injection in FreePBX tts (Text To Speech) module"
}
},
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