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2 vulnerabilities by civiform
CVE-2026-107856 (GCVE-0-2026-107856)
Vulnerability from nvd – Published: 2026-10-09 20:32 – Updated: 2026-10-09 20:32
VLAI
EPSS
VEX
Title
CiviForm: Trusted-Intermediary IDOR discloses any citizen's name and email
Summary
CiviForm simplifies applications for government benefits programs by reusing applicant data across multiple benefit applications. Prior to 3.33.0, GET /admin/tiDash/editClientForm/:accountId verifies that the requester is a Trusted Intermediary but showEditClientForm performs a raw lookupAccount(accountId) without confirming that the citizen account belongs to the requester's trustedIntermediaryGroup. An authenticated Trusted Intermediary can enumerate accountId values and read the applicant display name, including the citizen's name and email address, for accounts outside the intermediary's group. This issue is fixed in version 3.33.0.
Severity
4.5 (Medium)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/civiform/civiform/security/adv… | x_refsource_CONFIRM |
| https://github.com/civiform/civiform/pull/13635 | x_refsource_MISC |
| https://github.com/civiform/civiform/commit/ccfd8… | x_refsource_MISC |
| https://github.com/civiform/civiform/releases/tag… | x_refsource_MISC |
{
"containers": {
"cna": {
"affected": [
{
"product": "civiform",
"vendor": "civiform",
"versions": [
{
"status": "affected",
"version": "\u003c 3.33.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "CiviForm simplifies applications for government benefits programs by reusing applicant data across multiple benefit applications. Prior to 3.33.0, GET /admin/tiDash/editClientForm/:accountId verifies that the requester is a Trusted Intermediary but showEditClientForm performs a raw lookupAccount(accountId) without confirming that the citizen account belongs to the requester\u0027s trustedIntermediaryGroup. An authenticated Trusted Intermediary can enumerate accountId values and read the applicant display name, including the citizen\u0027s name and email address, for accounts outside the intermediary\u0027s group. This issue is fixed in version 3.33.0."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-09T20:32:10.885Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/civiform/civiform/security/advisories/GHSA-qv7c-9hjr-9rv7",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/civiform/civiform/security/advisories/GHSA-qv7c-9hjr-9rv7"
},
{
"name": "https://github.com/civiform/civiform/pull/13635",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/civiform/civiform/pull/13635"
},
{
"name": "https://github.com/civiform/civiform/commit/ccfd84ff2d9ee6570a1b1524c7ae3a3732e1839e",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/civiform/civiform/commit/ccfd84ff2d9ee6570a1b1524c7ae3a3732e1839e"
},
{
"name": "https://github.com/civiform/civiform/releases/tag/v3.33.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/civiform/civiform/releases/tag/v3.33.0"
}
],
"source": {
"advisory": "GHSA-qv7c-9hjr-9rv7",
"discovery": "UNKNOWN"
},
"title": "CiviForm: Trusted-Intermediary IDOR discloses any citizen\u0027s name and email"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-107856",
"datePublished": "2026-10-09T20:32:10.885Z",
"dateReserved": "2026-10-08T22:34:49.292Z",
"dateUpdated": "2026-10-09T20:32:10.885Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-107856 (GCVE-0-2026-107856)
Vulnerability from cvelistv5 – Published: 2026-10-09 20:32 – Updated: 2026-10-09 20:32
VLAI
EPSS
VEX
Title
CiviForm: Trusted-Intermediary IDOR discloses any citizen's name and email
Summary
CiviForm simplifies applications for government benefits programs by reusing applicant data across multiple benefit applications. Prior to 3.33.0, GET /admin/tiDash/editClientForm/:accountId verifies that the requester is a Trusted Intermediary but showEditClientForm performs a raw lookupAccount(accountId) without confirming that the citizen account belongs to the requester's trustedIntermediaryGroup. An authenticated Trusted Intermediary can enumerate accountId values and read the applicant display name, including the citizen's name and email address, for accounts outside the intermediary's group. This issue is fixed in version 3.33.0.
Severity
4.5 (Medium)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/civiform/civiform/security/adv… | x_refsource_CONFIRM |
| https://github.com/civiform/civiform/pull/13635 | x_refsource_MISC |
| https://github.com/civiform/civiform/commit/ccfd8… | x_refsource_MISC |
| https://github.com/civiform/civiform/releases/tag… | x_refsource_MISC |
{
"containers": {
"cna": {
"affected": [
{
"product": "civiform",
"vendor": "civiform",
"versions": [
{
"status": "affected",
"version": "\u003c 3.33.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "CiviForm simplifies applications for government benefits programs by reusing applicant data across multiple benefit applications. Prior to 3.33.0, GET /admin/tiDash/editClientForm/:accountId verifies that the requester is a Trusted Intermediary but showEditClientForm performs a raw lookupAccount(accountId) without confirming that the citizen account belongs to the requester\u0027s trustedIntermediaryGroup. An authenticated Trusted Intermediary can enumerate accountId values and read the applicant display name, including the citizen\u0027s name and email address, for accounts outside the intermediary\u0027s group. This issue is fixed in version 3.33.0."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-09T20:32:10.885Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/civiform/civiform/security/advisories/GHSA-qv7c-9hjr-9rv7",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/civiform/civiform/security/advisories/GHSA-qv7c-9hjr-9rv7"
},
{
"name": "https://github.com/civiform/civiform/pull/13635",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/civiform/civiform/pull/13635"
},
{
"name": "https://github.com/civiform/civiform/commit/ccfd84ff2d9ee6570a1b1524c7ae3a3732e1839e",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/civiform/civiform/commit/ccfd84ff2d9ee6570a1b1524c7ae3a3732e1839e"
},
{
"name": "https://github.com/civiform/civiform/releases/tag/v3.33.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/civiform/civiform/releases/tag/v3.33.0"
}
],
"source": {
"advisory": "GHSA-qv7c-9hjr-9rv7",
"discovery": "UNKNOWN"
},
"title": "CiviForm: Trusted-Intermediary IDOR discloses any citizen\u0027s name and email"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-107856",
"datePublished": "2026-10-09T20:32:10.885Z",
"dateReserved": "2026-10-08T22:34:49.292Z",
"dateUpdated": "2026-10-09T20:32:10.885Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}