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vuln-cve/data/2026/49xxx/CVE-2026-49211.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-49211",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-05-28T03:42:34.340Z",
"datePublished": "2026-07-17T16:14:29.271Z",
"dateUpdated": "2026-07-17T16:41:33.402Z"
},
"containers": {
"cna": {
"title": "Symfony UX: Information exposure via unescaped LIKE wildcards in EntitySearchUtil",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"lang": "en",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0"
}
}
],
"references": [
{
"name": "https://github.com/symfony/ux/security/advisories/GHSA-946h-jp5c-8fvh",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/symfony/ux/security/advisories/GHSA-946h-jp5c-8fvh"
},
{
"name": "https://github.com/symfony/ux/commit/725ab3d40689c91ff19ad2d01940a30007769214",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/ux/commit/725ab3d40689c91ff19ad2d01940a30007769214"
},
{
"name": "https://github.com/symfony/ux/releases/tag/v2.36.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/ux/releases/tag/v2.36.0"
},
{
"name": "https://github.com/symfony/ux/releases/tag/v3.1.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/ux/releases/tag/v3.1.0"
}
],
"affected": [
{
"vendor": "symfony",
"product": "ux",
"versions": [
{
"version": ">= 3.0.0, < 3.1.0",
"status": "affected"
},
{
"version": ">= 2.2.0, < 2.36.0",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-17T16:14:29.271Z"
},
"descriptions": [
{
"lang": "en",
"value": "Symfony UX is a JavaScript ecosystem for Symfony. From 2.2.0 until 2.36.0 and 3.1.0, Symfony\\UX\\Autocomplete\\Doctrine\\EntitySearchUtil::addSearchClause() builds the LIKE expression used by the autocomplete endpoint by wrapping the client-supplied query in %...% without escaping SQL LIKE wildcards (%, _, \\), allowing unauthenticated users to turn the public BaseEntityAutocompleteType endpoint into a broad matcher or blind boolean oracle against every column in default searchable_fields. This issue is fixed in versions 2.36.0 and 3.1.0."
}
],
"source": {
"advisory": "GHSA-946h-jp5c-8fvh",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-17T16:41:23.015801Z",
"id": "CVE-2026-49211",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-07-17T16:41:33.402Z"
}
}
]
}
}