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vuln-cve/data/2026/61xxx/CVE-2026-61591.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-61591",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-07-10T17:12:17.237Z",
"datePublished": "2026-09-16T21:57:26.957Z",
"dateUpdated": "2026-09-17T13:22:26.195Z"
},
"containers": {
"cna": {
"title": "djust: Unsigned client state snapshot is restored as trusted view state (privilege escalation / state injection)",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-345",
"lang": "en",
"description": "CWE-345: Insufficient Verification of Data Authenticity",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-915",
"lang": "en",
"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/djust-org/djust/security/advisories/GHSA-c67v-vqrp-m5wj",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/djust-org/djust/security/advisories/GHSA-c67v-vqrp-m5wj"
},
{
"name": "https://github.com/djust-org/djust/releases/tag/v1.0.7",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/djust-org/djust/releases/tag/v1.0.7"
}
],
"affected": [
{
"vendor": "djust-org",
"product": "djust",
"versions": [
{
"version": "< 1.0.7",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-09-16T21:57:26.957Z"
},
"descriptions": [
{
"lang": "en",
"value": "djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, for views that opt into state snapshots, the snapshot `state_json` embedded in the client page was restored on reconnect as trusted view state with no integrity check. A client could edit the unsigned `state_json` in their page and return it in the reconnect mount frame to inject arbitrary view attributes — e.g. flip `is_admin` to `True`, or change `account_id` / `balance` — escalating privilege or tampering with business state held in public view attributes (the normal djust pattern). This issue is fixed in djust 1.0.7. State snapshots are signed; unsigned or forged snapshots are rejected on the back-navigation restore path. As a workaround, do not enable state snapshots; do not hold authorization/ownership state in public view attributes."
}
],
"source": {
"advisory": "GHSA-c67v-vqrp-m5wj",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-17T13:22:03.701238Z",
"id": "CVE-2026-61591",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-17T13:22:26.195Z"
}
}
]
}
}