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vuln-cve/data/2026/48xxx/CVE-2026-48760.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-48760",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-05-22T19:39:05.356Z",
"datePublished": "2026-07-14T19:11:42.179Z",
"dateUpdated": "2026-07-15T14:36:03.339Z"
},
"containers": {
"cna": {
"title": "Symfony: HtmlSanitizer URL Parser Deny Gates Underinclusive: Percent-Encoded BiDi Marks and Unicode Whitespace Bypass Visual-Spoofing Defense",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-451",
"lang": "en",
"description": "CWE-451: User Interface (UI) Misrepresentation of Critical Information",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1007",
"lang": "en",
"description": "CWE-1007: Insufficient Visual Distinction of Homoglyphs Presented to User",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "PASSIVE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"subAvailabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
"version": "4.0"
}
}
],
"references": [
{
"name": "https://github.com/symfony/symfony/security/advisories/GHSA-v3wm-qf9p-c549",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/symfony/symfony/security/advisories/GHSA-v3wm-qf9p-c549"
},
{
"name": "https://github.com/symfony/symfony/commit/b21a626fd90f5c12d2db432c629eed3e780ba2f8",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/symfony/commit/b21a626fd90f5c12d2db432c629eed3e780ba2f8"
},
{
"name": "https://github.com/symfony/symfony/releases/tag/v6.4.41",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/symfony/releases/tag/v6.4.41"
},
{
"name": "https://github.com/symfony/symfony/releases/tag/v7.4.13",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/symfony/releases/tag/v7.4.13"
},
{
"name": "https://github.com/symfony/symfony/releases/tag/v8.0.13",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/symfony/releases/tag/v8.0.13"
}
],
"affected": [
{
"vendor": "symfony",
"product": "symfony",
"versions": [
{
"version": ">= 6.1.0, < 6.4.41",
"status": "affected"
},
{
"version": ">= 7.0.0-BETA1, < 7.4.13",
"status": "affected"
},
{
"version": ">= 8.0.0-BETA1, < 8.0.13",
"status": "affected"
}
]
},
{
"vendor": "symfony",
"product": "html-sanitizer",
"versions": [
{
"version": ">= 6.1.0, < 6.4.41",
"status": "affected"
},
{
"version": ">= 7.0.0-BETA1, < 7.4.13",
"status": "affected"
},
{
"version": ">= 8.0.0-BETA1, < 8.0.13",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-14T19:11:42.179Z"
},
"descriptions": [
{
"lang": "en",
"value": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0 until 6.4.41, 7.4.13, and 8.0.13, UrlSanitizer::parse() rejected raw BiDi formatting characters but not percent-encoded forms and used an ASCII-only whitespace check, allowing sanitized URLs to retain visual-spoofing characters that downstream consumers could decode or display. This issue is fixed in versions 6.4.41, 7.4.13, and 8.0.13."
}
],
"source": {
"advisory": "GHSA-v3wm-qf9p-c549",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-15T14:35:52.904845Z",
"id": "CVE-2026-48760",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"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": "2026-07-15T14:36:03.339Z"
}
}
]
}
}