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vuln-cve/data/2026/77xxx/CVE-2026-77067.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-77067",
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"state": "PUBLISHED",
"assignerShortName": "VulnCheck",
"dateReserved": "2026-08-20T10:50:24.777Z",
"datePublished": "2026-08-20T11:05:51.482Z",
"dateUpdated": "2026-09-24T14:19:37.576Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck",
"dateUpdated": "2026-09-24T14:19:37.576Z"
},
"datePublic": "2026-06-17T00:00:00.000Z",
"title": "Omnivore Stored Server-Side Request Forgery via the setWebhook Mutation",
"descriptions": [
{
"lang": "en",
"value": "The setWebhookResolver in packages/api/src/resolvers/webhooks/index.ts stores the caller-supplied url without any address validation, and the file imports no validation helper. When a subscribed event fires, callWebhook in packages/api/src/jobs/call_webhook.ts issues axios.request with that url, the method and Content-Type recorded on the webhook, and a JSON body carrying the event data, so an authenticated user can make the server send repeated attacker-shaped requests to internal endpoints, including link-local metadata addresses. The request is blind: callWebhook discards the result and writes only a success line or the axios error to the server log, so the response is not returned through the API."
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "Server-Side Request Forgery (SSRF)",
"cweId": "CWE-918",
"type": "CWE"
}
]
}
],
"affected": [
{
"vendor": "omnivore-app",
"product": "omnivore",
"repo": "https://github.com/omnivore-app/omnivore",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "c4d7d8562e6b9aabb1d8e4dabca268e314baa43a",
"status": "affected",
"versionType": "git"
}
]
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "LOW",
"subAvailabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM"
}
},
{
"format": "CVSS",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N",
"attackVector": "NETWORK",
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"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 5,
"baseSeverity": "MEDIUM"
}
}
],
"references": [
{
"url": "https://github.com/omnivore-app/omnivore/issues/4647",
"tags": [
"issue-tracking"
],
"name": "GitHub Issue #4647"
},
{
"url": "https://github.com/omnivore-app/omnivore/commit/c4d7d8562e6b9aabb1d8e4dabca268e314baa43a",
"tags": [
"patch"
],
"name": "fix(): fix ssrf via scan feeds and webhooks (#4656)"
},
{
"url": "https://github.com/omnivore-app/omnivore/blob/0d66408746788e07cec43928581b2567308ab575/packages/api/src/resolvers/webhooks/index.ts#L108",
"tags": [
"technical-description"
],
"name": "setWebhookResolver storing the URL unvalidated before the fix"
},
{
"url": "https://github.com/omnivore-app/omnivore/blob/0d66408746788e07cec43928581b2567308ab575/packages/api/src/jobs/call_webhook.ts#L36",
"tags": [
"technical-description"
],
"name": "callWebhook dispatching axios.request to the stored URL"
},
{
"url": "https://github.com/omnivore-app/omnivore",
"tags": [
"product"
]
},
{
"name": "VulnCheck Advisory: Omnivore Stored Server-Side Request Forgery via the setWebhook Mutation",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/omnivore-stored-server-side-request-forgery-via-the-setwebhook-mutation"
}
],
"credits": [
{
"lang": "en",
"value": "geo-chen",
"type": "finder"
}
],
"x_generator": {
"engine": "vulncheck-endgame"
}
},
"adp": [
{
"references": [
{
"url": "https://github.com/omnivore-app/omnivore/issues/4647",
"tags": [
"exploit"
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-20T14:48:05.490595Z",
"id": "CVE-2026-77067",
"options": [
{
"Exploitation": "poc"
},
{
"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": "2026-08-20T14:48:13.117Z"
}
}
]
}
}