CWE-918
AllowedServer-Side Request Forgery (SSRF)
Abstraction: Base · Status: Incomplete
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
5476 vulnerabilities reference this CWE, most recent first.
CVE-2026-73160 (GCVE-0-2026-73160)
Vulnerability from cvelistv5 – Published: 2026-08-11 09:01 – Updated: 2026-08-11 12:53- CWE-918 - Server-Side Request Forgery (SSRF)
| URL | Tags |
|---|---|
| https://github.com/MISP/cti-transmute/commit/4d29… | patch |
| Vendor | Product | Version | |
|---|---|---|---|
| MISP | cti-transmute |
Affected:
0 , ≤ 1.4.0
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-73160",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-11T12:53:32.727939Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-11T12:53:53.629Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "cti-transmute",
"repo": "https://github.com/MISP/cti-transmute",
"vendor": "MISP",
"versions": [
{
"lessThanOrEqual": "1.4.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Jeroen Pinoy"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Christian Studer"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eAffected versions of cti-transmute contain an SSRF vulnerability in the \u003ccode\u003e/fetch_misp_event\u003c/code\u003e and \u003ccode\u003e/misp_search_events\u003c/code\u003e endpoints.\u003c/p\u003e\n\u003cp\u003eThe URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or reserved IPs. However, ordinary domain names were accepted without resolving them first. An attacker could therefore use a hostname whose DNS record pointed to an internal address and cause the cti-transmute server to issue requests into its internal network. The commit explicitly states that anonymous callers could make the server request the internal target and \u003cstrong\u003eread the response\u003c/strong\u003e.\u003c/p\u003e\n\u003cp\u003eThe fix resolves hostnames using \u003ccode\u003esocket.getaddrinfo()\u003c/code\u003e, checks that \u003cstrong\u003eevery resolved address is globally routable\u003c/strong\u003e, and additionally places \u003ccode\u003e@login_required\u003c/code\u003e on both affected MISP fetch/search routes.\u003c/p\u003e"
}
],
"value": "Affected versions of cti-transmute contain an SSRF vulnerability in the /fetch_misp_event and /misp_search_events endpoints.\n\n\nThe URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or reserved IPs. However, ordinary domain names were accepted without resolving them first. An attacker could therefore use a hostname whose DNS record pointed to an internal address and cause the cti-transmute server to issue requests into its internal network. The commit explicitly states that anonymous callers could make the server request the internal target and read the response.\n\n\nThe fix resolves hostnames using socket.getaddrinfo(), checks that every resolved address is globally routable, and additionally places @login_required on both affected MISP fetch/search routes."
}
],
"impacts": [
{
"capecId": "CAPEC-664",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-664 Server Side Request Forgery"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918 Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-11T09:01:24.191Z",
"orgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8",
"shortName": "CIRCL"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://github.com/MISP/cti-transmute/commit/4d29109a6f185d5e7c7f3b906f822ab34403f512"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "cti-transmute Unauthenticated SSRF via Hostnames Resolving to Internal IP Addresses",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8",
"assignerShortName": "CIRCL",
"cveId": "CVE-2026-73160",
"datePublished": "2026-08-11T09:01:24.191Z",
"dateReserved": "2026-08-11T09:01:22.135Z",
"dateUpdated": "2026-08-11T12:53:53.629Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73087 (GCVE-0-2026-73087)
Vulnerability from cvelistv5 – Published: 2026-08-11 16:52 – Updated: 2026-08-11 19:57- CWE-918 - Server-Side Request Forgery (SSRF)
| URL | Tags |
|---|---|
| https://github.com/amir20/dozzle/security/advisor… | x_refsource_CONFIRM |
| https://github.com/amir20/dozzle/pull/4887 | x_refsource_MISC |
| https://github.com/amir20/dozzle/commit/8cf7ccd5e… | x_refsource_MISC |
| https://github.com/amir20/dozzle/releases/tag/v10.6.15 | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-73087",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-11T19:56:42.946504Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-11T19:57:12.584Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/amir20/dozzle/security/advisories/GHSA-p2w3-6x73-2f6x"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "dozzle",
"vendor": "amir20",
"versions": [
{
"status": "affected",
"version": "\u003c 10.6.15"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Dozzle is a realtime log viewer for docker containers. From 10.5.2 until 10.6.15, the isBlockedIP SSRF guard in internal/notification/dispatcher/webhook.go, used by safeDialContext for webhook notification URLs, does not inspect IPv4 addresses embedded in 6to4, NAT64, Teredo, or IPv4-compatible IPv6 addresses, allowing an authenticated user to reach loopback or link-local targets that the guard intends to block. This issue is fixed in version 10.6.15."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 2.3,
"baseSeverity": "LOW",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-11T16:52:13.728Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/amir20/dozzle/security/advisories/GHSA-p2w3-6x73-2f6x",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/amir20/dozzle/security/advisories/GHSA-p2w3-6x73-2f6x"
},
{
"name": "https://github.com/amir20/dozzle/pull/4887",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/amir20/dozzle/pull/4887"
},
{
"name": "https://github.com/amir20/dozzle/commit/8cf7ccd5ee041ecaea92b49951793d4d2393761f",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/amir20/dozzle/commit/8cf7ccd5ee041ecaea92b49951793d4d2393761f"
},
{
"name": "https://github.com/amir20/dozzle/releases/tag/v10.6.15",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/amir20/dozzle/releases/tag/v10.6.15"
}
],
"source": {
"advisory": "GHSA-p2w3-6x73-2f6x",
"discovery": "UNKNOWN"
},
"title": "Dozzle: SSRF guard bypass via IPv6 transition addresses (6to4/NAT64/Teredo) in webhook notification dispatcher"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-73087",
"datePublished": "2026-08-11T16:52:13.728Z",
"dateReserved": "2026-08-10T19:37:41.445Z",
"dateUpdated": "2026-08-11T19:57:12.584Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73082 (GCVE-0-2026-73082)
Vulnerability from cvelistv5 – Published: 2026-08-11 16:30 – Updated: 2026-08-11 17:53| URL | Tags |
|---|---|
| https://github.com/activepieces/activepieces/secu… | x_refsource_CONFIRM |
| https://github.com/activepieces/activepieces/pull/12721 | x_refsource_MISC |
| https://github.com/activepieces/activepieces/comm… | x_refsource_MISC |
| https://github.com/activepieces/activepieces/rele… | x_refsource_MISC |
| Vendor | Product | Version | |
|---|---|---|---|
| activepieces | activepieces |
Affected:
< 0.82.0
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-73082",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-11T17:53:39.626409Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-11T17:53:53.473Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "activepieces",
"vendor": "activepieces",
"versions": [
{
"status": "affected",
"version": "\u003c 0.82.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Activepieces is an open source AI workflow automation platform. Prior to 0.82.0, the POST /api/v1/projects/:projectId/mcp-server/validate-agent-mcp-tool endpoint makes an outbound HTTP or SSE request to a user-supplied serverUrl without URL validation or SSRF protection. An authenticated user can cause the Activepieces server to connect to internal services, cloud metadata endpoints, or arbitrary external hosts and probe network reachability from the Activepieces host. This issue is fixed in version 0.82.0."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-11T16:30:02.590Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/activepieces/activepieces/security/advisories/GHSA-7qx9-q4xx-rh59",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/activepieces/activepieces/security/advisories/GHSA-7qx9-q4xx-rh59"
},
{
"name": "https://github.com/activepieces/activepieces/pull/12721",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/activepieces/activepieces/pull/12721"
},
{
"name": "https://github.com/activepieces/activepieces/commit/d385079cf4a9f35ddf61ba68ecda6ac8d64cf9e1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/activepieces/activepieces/commit/d385079cf4a9f35ddf61ba68ecda6ac8d64cf9e1"
},
{
"name": "https://github.com/activepieces/activepieces/releases/tag/0.82.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/activepieces/activepieces/releases/tag/0.82.0"
}
],
"source": {
"advisory": "GHSA-7qx9-q4xx-rh59",
"discovery": "UNKNOWN"
},
"title": "Activepieces: Server-side request forgery in MCP tool validation endpoint"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-73082",
"datePublished": "2026-08-11T16:30:02.590Z",
"dateReserved": "2026-08-10T19:37:41.445Z",
"dateUpdated": "2026-08-11T17:53:53.473Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73080 (GCVE-0-2026-73080)
Vulnerability from cvelistv5 – Published: 2026-08-11 15:57 – Updated: 2026-08-13 14:53- CWE-918 - Server-Side Request Forgery (SSRF)
| URL | Tags |
|---|---|
| https://github.com/seaweedfs/seaweedfs/security/a… | x_refsource_CONFIRM |
| https://github.com/seaweedfs/seaweedfs/pull/9441 | x_refsource_MISC |
| https://github.com/seaweedfs/seaweedfs/commit/69d… | x_refsource_MISC |
| https://github.com/seaweedfs/seaweedfs/releases/t… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-73080",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-13T14:53:35.922157Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-13T14:53:42.133Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "seaweedfs",
"vendor": "seaweedfs",
"versions": [
{
"status": "affected",
"version": "\u003c 4.24"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "SeaweedFS is a distributed storage system. Prior to 4.24, VolumeServer.FetchAndWriteNeedle in weed/server/volume_grpc_remote.go fetches a caller-supplied remote endpoint through weed/remote_storage/s3/s3_storage_client.go and writes the response into a needle. The RPC performs no authentication and no target validation, allowing anyone who can reach a volume server\u0027s gRPC port to cause requests to arbitrary hosts, including loopback, link-local, RFC 1918, and cloud metadata endpoints such as 169.254.169.254, and read the response. On cloud deployments, this can disclose instance metadata and IAM credentials and reach otherwise unexposed internal services. The volume server gRPC plane is unauthenticated by default, and configuring documented JWT signing keys does not protect this RPC. This issue is fixed in version 4.24."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-11T15:57:10.809Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/seaweedfs/seaweedfs/security/advisories/GHSA-87fv-vqqr-m4jr",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/seaweedfs/seaweedfs/security/advisories/GHSA-87fv-vqqr-m4jr"
},
{
"name": "https://github.com/seaweedfs/seaweedfs/pull/9441",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/seaweedfs/seaweedfs/pull/9441"
},
{
"name": "https://github.com/seaweedfs/seaweedfs/commit/69da20bdaec923e5a43d8aa71bf3c0a2051fc019",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/seaweedfs/seaweedfs/commit/69da20bdaec923e5a43d8aa71bf3c0a2051fc019"
},
{
"name": "https://github.com/seaweedfs/seaweedfs/releases/tag/4.24",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/seaweedfs/seaweedfs/releases/tag/4.24"
}
],
"source": {
"advisory": "GHSA-87fv-vqqr-m4jr",
"discovery": "UNKNOWN"
},
"title": "SeaweedFS: Unauthenticated SSRF with response read-back via VolumeServer.FetchAndWriteNeedle"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-73080",
"datePublished": "2026-08-11T15:57:10.809Z",
"dateReserved": "2026-08-10T19:37:41.444Z",
"dateUpdated": "2026-08-13T14:53:42.133Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73058 (GCVE-0-2026-73058)
Vulnerability from cvelistv5 – Published: 2026-08-16 13:14 – Updated: 2026-08-17 16:56- CWE-918 - Server-Side Request Forgery (SSRF)
| URL | Tags |
|---|---|
| https://github.com/stoatchat/stoatchat/security/a… | vendor-advisory |
| https://www.vulncheck.com/advisories/stoatchat-be… | third-party-advisory |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-73058",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-17T16:53:24.294094Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-17T16:56:09.974Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/stoatchat/stoatchat/security/advisories/GHSA-4rmr-77qv-hq47"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "stoatchat",
"vendor": "stoatchat",
"versions": [
{
"lessThan": "0.15.0",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "0.15.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "DonAsako"
}
],
"datePublic": "2026-08-02T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "stoatchat versions before 0.15.0 fail to block the IPv6 unspecified address (::) in the SSRF blocklist, allowing unauthenticated attackers to bypass protections via the /proxy and /embed endpoints. Attackers can craft requests using IPv6 literal syntax to access services on the loopback interface and retrieve sensitive internal content."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-16T13:14:05.977Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Security Advisory (GHSA-4rmr-77qv-hq47)",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/stoatchat/stoatchat/security/advisories/GHSA-4rmr-77qv-hq47"
},
{
"name": "VulnCheck Advisory: stoatchat before 0.15.0 SSRF via IPv6 unspecified address bypass",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/stoatchat-before-ssrf-via-ipv6-unspecified-address-bypass"
}
],
"title": "stoatchat before 0.15.0 SSRF via IPv6 unspecified address bypass",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-73058",
"datePublished": "2026-08-16T13:14:05.977Z",
"dateReserved": "2026-08-10T19:10:18.101Z",
"dateUpdated": "2026-08-17T16:56:09.974Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-72916 (GCVE-0-2026-72916)
Vulnerability from cvelistv5 – Published: 2026-08-10 21:19 – Updated: 2026-08-13 15:13| URL | Tags |
|---|---|
| https://github.com/mastodon/mastodon/security/adv… | x_refsource_CONFIRM |
| https://github.com/mastodon/mastodon/commit/18c61… | x_refsource_MISC |
| https://github.com/mastodon/mastodon/commit/467c9… | x_refsource_MISC |
| https://github.com/mastodon/mastodon/commit/930aa… | x_refsource_MISC |
| https://github.com/mastodon/mastodon/commit/da47a… | x_refsource_MISC |
| https://github.com/mastodon/mastodon/releases/tag… | x_refsource_MISC |
| https://github.com/mastodon/mastodon/releases/tag… | x_refsource_MISC |
| https://github.com/mastodon/mastodon/releases/tag… | x_refsource_MISC |
| https://github.com/mastodon/mastodon/releases/tag… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-72916",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-13T15:13:13.639949Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-13T15:13:23.011Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "mastodon",
"vendor": "mastodon",
"versions": [
{
"status": "affected",
"version": "\u003c 4.4.21"
},
{
"status": "affected",
"version": "\u003e= 4.5.0-beta.1, \u003c 4.5.14"
},
{
"status": "affected",
"version": "\u003e= 4.6.0-beta.1, \u003c 4.6.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.4.21, 4.5.14, 4.6.4, and 4.7.0-beta.1, PrivateAddressCheck.private_address? in app/lib/private_address_check.rb normalized IPv4-mapped IPv6 addresses but did not recognize IPv4-compatible IPv6 addresses with IPAddr#ipv4_compat?. An attacker could supply an address in the omitted range to bypass the ALLOWED_PRIVATE_ADDRESSES protection and make Mastodon send HTTP requests to loopback interfaces, potentially accessing private resources and services. Exploitation requires a system that supports the obsolete IPv4-compatible IPv6 mechanism. This issue is fixed in versions 4.4.21, 4.5.14, 4.6.4, and 4.7.0-beta.1."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1286",
"description": "CWE-1286: Improper Validation of Syntactic Correctness of Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-10T21:19:02.908Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/mastodon/mastodon/security/advisories/GHSA-vwhj-3g83-v276",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/mastodon/mastodon/security/advisories/GHSA-vwhj-3g83-v276"
},
{
"name": "https://github.com/mastodon/mastodon/commit/18c61f286f1f5718a8f517940ba384866ffa3892",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/commit/18c61f286f1f5718a8f517940ba384866ffa3892"
},
{
"name": "https://github.com/mastodon/mastodon/commit/467c933459c7d0e5513475b9e4888afaedfb1074",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/commit/467c933459c7d0e5513475b9e4888afaedfb1074"
},
{
"name": "https://github.com/mastodon/mastodon/commit/930aa9fee26bf9eaefe27826fa1061288d83373b",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/commit/930aa9fee26bf9eaefe27826fa1061288d83373b"
},
{
"name": "https://github.com/mastodon/mastodon/commit/da47a1bd3cd07935d7ca55a1f4f1a76f7f167e0d",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/commit/da47a1bd3cd07935d7ca55a1f4f1a76f7f167e0d"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v4.4.21",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v4.4.21"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v4.5.14",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v4.5.14"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v4.6.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v4.6.4"
},
{
"name": "https://github.com/mastodon/mastodon/releases/tag/v4.7.0-beta.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mastodon/mastodon/releases/tag/v4.7.0-beta.1"
}
],
"source": {
"advisory": "GHSA-vwhj-3g83-v276",
"discovery": "UNKNOWN"
},
"title": "Mastodon: SSRF Protection Bypass via IPv4-compatible IPv6 Addresses"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-72916",
"datePublished": "2026-08-10T21:19:02.908Z",
"dateReserved": "2026-08-10T17:57:26.143Z",
"dateUpdated": "2026-08-13T15:13:23.011Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-72860 (GCVE-0-2026-72860)
Vulnerability from cvelistv5 – Published: 2026-08-20 21:35 – Updated: 2026-08-25 15:27| URL | Tags |
|---|---|
| https://github.com/decolua/9router/issues/3293 | issue-tracking |
| https://github.com/decolua/9router/blob/master/sr… | technical-description |
| https://github.com/decolua/9router/blob/master/sr… | technical-description |
| https://github.com/decolua/9router/pull/3370 | issue-tracking |
| https://github.com/decolua/9router | product |
| https://www.vulncheck.com/advisories/9router-serv… | third-party-advisory |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-72860",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-25T15:26:55.977320Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-25T15:27:22.100Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/decolua/9router/issues/3293"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://registry.npmjs.org",
"defaultStatus": "unaffected",
"packageName": "9router",
"packageURL": "pkg:npm/9router",
"product": "9router",
"programFiles": [
"src/shared/utils/ssrfGuard.js",
"src/app/api/provider-nodes/validate/route.js"
],
"repo": "https://github.com/decolua/9router",
"vendor": "decolua",
"versions": [
{
"lessThanOrEqual": "0.5.55",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "HK4zCzi"
}
],
"datePublic": "2026-08-14T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The POST /api/provider-nodes/validate route in 9router takes a caller-supplied baseUrl and issues server-side HTTP requests to it, guarding the destination with assertPublicUrl from src/shared/utils/ssrfGuard.js. That guard compares hostname strings only: it resolves no DNS, does not revalidate after a redirect, and its IPv4-mapped IPv6 branch is unreachable. The branch matches ^::ffff:(\\d+\\.\\d+\\.\\d+\\.\\d+)$, but the WHATWG URL parser canonicalizes such literals to hextets before the guard runs, so new URL(\"http://[::ffff:127.0.0.1]/\").hostname yields [::ffff:7f00:1] and the pattern is tested against a string it is never handed. Every IPv4-mapped address therefore passes, and http://[::ffff:7f00:1] and http://[::ffff:a9fe:a9fe] reach loopback and link-local metadata addresses; a hostname whose A record points at an internal address passes as well because no resolution occurs. In the custom-embedding branch the upstream response body is truncated to 200 bytes and returned to the caller whenever the upstream status is neither 2xx nor 401 nor 403, which discloses the beginning of internal responses, and the other validation types remain usable for blind internal port scanning through status and timing differences. The caller-supplied apiKey is forwarded to the internal destination as an Authorization Bearer header. A dashboard session is required by default, and none is required when requireLogin is disabled."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N",
"version": "3.1"
},
"format": "CVSS"
},
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-184",
"description": "Incomplete List of Disallowed Inputs",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-21T11:21:00.284Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Issue #3293",
"tags": [
"issue-tracking"
],
"url": "https://github.com/decolua/9router/issues/3293"
},
{
"name": "assertPublicUrl and the unreachable IPv4-mapped branch in isBlockedIpv6",
"tags": [
"technical-description"
],
"url": "https://github.com/decolua/9router/blob/master/src/shared/utils/ssrfGuard.js"
},
{
"name": "validate route applying the guard and reflecting 200 bytes",
"tags": [
"technical-description"
],
"url": "https://github.com/decolua/9router/blob/master/src/app/api/provider-nodes/validate/route.js"
},
{
"name": "Proposed fix judging mapped addresses by address rather than spelling (not merged)",
"tags": [
"issue-tracking"
],
"url": "https://github.com/decolua/9router/pull/3370"
},
{
"tags": [
"product"
],
"url": "https://github.com/decolua/9router"
},
{
"name": "VulnCheck Advisory: 9router Server-Side Request Forgery via /api/provider-nodes/validate Because the IPv4-Mapped IPv6 Denylist Check Is Unreachable",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/9router-server-side-request-forgery-via-api-provider-nodes-validate-because-the-ipv4-mapped-ipv6-denylist-check-is-unreachable"
}
],
"title": "9router Server-Side Request Forgery via /api/provider-nodes/validate Because the IPv4-Mapped IPv6 Denylist Check Is Unreachable",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-72860",
"datePublished": "2026-08-20T21:35:14.677Z",
"dateReserved": "2026-08-10T15:16:31.372Z",
"dateUpdated": "2026-08-25T15:27:22.100Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-72855 (GCVE-0-2026-72855)
Vulnerability from cvelistv5 – Published: 2026-08-13 21:54 – Updated: 2026-08-14 16:21- CWE-918 - Server-Side Request Forgery (SSRF)
| URL | Tags |
|---|---|
| https://github.com/Budibase/budibase/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/budibase-bef… | third-party-advisory |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-72855",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-14T16:19:37.058077Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-14T16:21:40.818Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/budibase/server",
"product": "server",
"vendor": "budibase",
"versions": [
{
"lessThan": "3.40.0",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "3.40.0",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:budibase:budibase:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.40.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "DavidCarliez"
}
],
"datePublic": "2026-07-22T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Budibase before 3.40.0 contains server-side request forgery vulnerabilities in OpenAPI query import and REST query execution that allow authenticated builder-level users to bypass DNS pinning protections through DNS rebinding attacks. Attackers can configure hostnames that resolve to public addresses during validation but resolve to loopback or private addresses during actual connection, allowing access to blocked internal HTTP services."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "LOW"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-13T21:54:44.625Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Security Advisory (GHSA-xg5g-26x8-cvf4)",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/Budibase/budibase/security/advisories/GHSA-xg5g-26x8-cvf4"
},
{
"name": "VulnCheck Advisory: Budibase before 3.40.0 DNS Rebinding SSRF via OpenAPI and REST",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/budibase-before-dns-rebinding-ssrf-via-openapi-and-rest"
}
],
"title": "Budibase before 3.40.0 DNS Rebinding SSRF via OpenAPI and REST",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-72855",
"datePublished": "2026-08-13T21:54:44.625Z",
"dateReserved": "2026-08-10T15:16:31.371Z",
"dateUpdated": "2026-08-14T16:21:40.818Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-72848 (GCVE-0-2026-72848)
Vulnerability from cvelistv5 – Published: 2026-08-20 21:57 – Updated: 2026-08-21 17:35 Unsupported When Assigned- CWE-918 - Server-Side Request Forgery (SSRF)
| URL | Tags |
|---|---|
| https://github.com/langchain-ai/langchain/issues/38814 | issue-tracking |
| https://github.com/langchain-ai/langchain-communi… | technical-description |
| https://github.com/langchain-ai/langchain-community | product |
| https://www.vulncheck.com/advisories/langchain-co… | third-party-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| langchain-ai | langchain-community |
Affected:
0 , ≤ 0.4.2
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-72848",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-21T17:35:12.508114Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-21T17:35:18.143Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/langchain-ai/langchain/issues/38814"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://pypi.org",
"defaultStatus": "unaffected",
"packageName": "langchain-community",
"packageURL": "pkg:pypi/langchain-community",
"product": "langchain-community",
"programFiles": [
"langchain_community/document_loaders/sitemap.py"
],
"repo": "https://github.com/langchain-ai/langchain-community",
"vendor": "langchain-ai",
"versions": [
{
"lessThanOrEqual": "0.4.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "George Chen"
}
],
"datePublic": "2026-07-12T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "SitemapLoader.parse_sitemap in langchain_community/document_loaders/sitemap.py applies the documented restrict_to_same_domain control only to leaf url entries. The loop over url elements filters cross-domain locations, but the loop over nested sitemap elements passes the child loc straight to self.scrape_all([loc.text], \"xml\"), which reaches WebBaseLoader.scrape_all and an aiohttp GET, with no domain comparison and no check for private, loopback or link-local destinations. An attacker who controls or influences an ingested sitemap can therefore point a nested sitemap entry at an internal address and make the server fetch it even when the deploying application set restrict_to_same_domain to True specifically to confine outbound requests. The fetched content is parsed and surfaces in the returned Documents, so internal responses are disclosed to the caller rather than merely requested."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS"
},
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-20T23:28:28.546Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Issue #38814",
"tags": [
"issue-tracking"
],
"url": "https://github.com/langchain-ai/langchain/issues/38814"
},
{
"name": "parse_sitemap leaf check and unguarded nested recursion",
"tags": [
"technical-description"
],
"url": "https://github.com/langchain-ai/langchain-community/blob/main/libs/community/langchain_community/document_loaders/sitemap.py"
},
{
"tags": [
"product"
],
"url": "https://github.com/langchain-ai/langchain-community"
},
{
"name": "VulnCheck Advisory: langchain-community SitemapLoader Does Not Apply restrict_to_same_domain to Nested Sitemap Index Entries, Allowing Server-Side Request Forgery",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/langchain-community-sitemaploader-does-not-apply-restrict-to-same-domain-to-nested-sitemap-index-entries-allowing-server-side-request-forgery"
}
],
"tags": [
"unsupported-when-assigned"
],
"title": "langchain-community SitemapLoader Does Not Apply restrict_to_same_domain to Nested Sitemap Index Entries, Allowing Server-Side Request Forgery",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-72848",
"datePublished": "2026-08-20T21:57:36.212Z",
"dateReserved": "2026-08-10T15:14:51.468Z",
"dateUpdated": "2026-08-21T17:35:18.143Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-72846 (GCVE-0-2026-72846)
Vulnerability from cvelistv5 – Published: 2026-08-20 21:57 – Updated: 2026-08-21 15:39- CWE-918 - Server-Side Request Forgery (SSRF)
| URL | Tags |
|---|---|
| https://github.com/lightdash/lightdash/issues/24389 | issue-tracking |
| https://github.com/lightdash/lightdash/blob/1.146… | technical-description |
| https://github.com/lightdash/lightdash/blob/1.146… | technical-description |
| https://github.com/lightdash/lightdash/releases/t… | release-notes |
| https://github.com/lightdash/lightdash | product |
| https://www.vulncheck.com/advisories/lightdash-sc… | third-party-advisory |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-72846",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-21T15:38:39.102270Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-21T15:39:22.777Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/lightdash/lightdash/issues/24389"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/lightdash",
"product": "lightdash",
"programFiles": [
"packages/backend/src/clients/GoogleChat/GoogleChatClient.ts",
"packages/backend/src/clients/MicrosoftTeams/MicrosoftTeamsClient.ts"
],
"repo": "https://github.com/lightdash/lightdash",
"vendor": "lightdash",
"versions": [
{
"lessThan": "1.146.4",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "1.146.4",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "George Chen"
}
],
"datePublic": "2026-06-17T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Lightdash stores the webhook URL supplied with a scheduled delivery and later posts to it from sendWebhook in packages/backend/src/clients/GoogleChat/GoogleChatClient.ts and in packages/backend/src/clients/MicrosoftTeams/MicrosoftTeamsClient.ts. In affected versions both call fetch on the stored URL directly. The validatePublicHttpUrl helper in packages/backend/src/utils/ssrfProtection.ts, used for MCP server URLs, is not applied on either path, and the webhook fields carry no server-side URL constraint. A user able to create or trigger a scheduled delivery can therefore direct the server to issue POST requests to private, loopback and link-local addresses, including cloud metadata endpoints, and can distinguish reachable internal services from unreachable ones through the resulting errors. The upstream response is never returned to the requester; on a failure status its body is written to the server log instead. Version 1.146.4 routes both clients through postSchedulerWebhook from packages/backend/src/utils/schedulerWebhookValidation rather than calling fetch directly."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"format": "CVSS"
},
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-21T11:20:59.612Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Issue #24389",
"tags": [
"issue-tracking"
],
"url": "https://github.com/lightdash/lightdash/issues/24389"
},
{
"name": "sendWebhook calling fetch on the stored URL at 1.146.3",
"tags": [
"technical-description"
],
"url": "https://github.com/lightdash/lightdash/blob/1.146.3/packages/backend/src/clients/GoogleChat/GoogleChatClient.ts"
},
{
"name": "sendWebhook calling fetch on the stored URL at 1.146.3 (Microsoft Teams)",
"tags": [
"technical-description"
],
"url": "https://github.com/lightdash/lightdash/blob/1.146.3/packages/backend/src/clients/MicrosoftTeams/MicrosoftTeamsClient.ts"
},
{
"name": "Lightdash 1.146.4 Release Notes",
"tags": [
"release-notes"
],
"url": "https://github.com/lightdash/lightdash/releases/tag/1.146.4"
},
{
"tags": [
"product"
],
"url": "https://github.com/lightdash/lightdash"
},
{
"name": "VulnCheck Advisory: Lightdash Scheduled Delivery Webhook URLs Are Not Validated, Allowing Server-Side Request Forgery",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/lightdash-scheduled-delivery-webhook-urls-are-not-validated-allowing-server-side-request-forgery"
}
],
"title": "Lightdash Scheduled Delivery Webhook URLs Are Not Validated, Allowing Server-Side Request Forgery",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-72846",
"datePublished": "2026-08-20T21:57:35.568Z",
"dateReserved": "2026-08-10T15:14:51.467Z",
"dateUpdated": "2026-08-21T15:39:22.777Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
No mitigation information available for this CWE.
CAPEC-664: Server Side Request Forgery
An adversary exploits improper input validation by submitting maliciously crafted input to a target application running on a server, with the goal of forcing the server to make a request either to itself, to web services running in the server’s internal network, or to external third parties. If successful, the adversary’s request will be made with the server’s privilege level, bypassing its authentication controls. This ultimately allows the adversary to access sensitive data, execute commands on the server’s network, and make external requests with the stolen identity of the server. Server Side Request Forgery attacks differ from Cross Site Request Forgery attacks in that they target the server itself, whereas CSRF attacks exploit an insecure user authentication mechanism to perform unauthorized actions on the user's behalf.