Common Weakness Enumeration

CWE-918

Allowed

Server-Side Request Forgery (SSRF)

Abstraction: Base · Status: Incomplete

API response cwe.mitre.org

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.

4687 vulnerabilities reference this CWE, most recent first.

CVE-2026-64626 (GCVE-0-2026-64626)

Vulnerability from cvelistv5 – Published: 2026-07-20 21:50 – Updated: 2026-07-20 21:50
VLAI
Title
AVideo Encoder downloadURL SSRF via unpinned retry fallback
Summary
AVideo versions from commit 0dbadbca through latest master contain a server-side request forgery vulnerability in the encoder download-by-URL flow due to an unpinned retry fallback that bypasses DNS pinning validation. An authenticated attacker can supply a downloadURL that redirects to an internal address, causing the unpinned retry to follow the redirect and reach internal targets for blind SSRF attacks.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
6.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
WWBN AVideo Affected: 0dbadbcaaa1b415c7db078a72dc4b26d9fac0485 (git)
Create a notification for this product.
Date Public
2026-07-07 00:00
Show details on NVD website
To clipboard 

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CVE-2026-63769 (GCVE-0-2026-63769)

Vulnerability from cvelistv5 – Published: 2026-07-20 19:05 – Updated: 2026-07-21 11:08 X_Open Source
VLAI
Title
Huginn 2022.08.18 SSRF via ScenarioImport fetch_url Method
Summary
Huginn through 2022.08.18 contains a server-side request forgery vulnerability in the fetch_url method of ScenarioImport that allows authenticated users to make arbitrary HTTP requests by submitting crafted URLs. Attackers can probe internal network services, enumerate ports via error signatures, and access cloud metadata endpoints to retrieve sensitive credentials.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
7.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
URL Tags
https://github.com/huginn/huginn/issues/3679 technical-descriptionexploitissue-tracking
https://github.com/huginn/huginn/pull/3684 issue-trackingpatch
https://www.vulncheck.com/advisories/huginn-ssrf-… third-party-advisory
Impacted products
Vendor Product Version
huginn huginn Affected: 0 , ≤ 2022.08.18 (custom)
Create a notification for this product.
Date Public
2026-06-30 00:00
Credits
George Chen
Show details on NVD website
To clipboard 

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CVE-2026-63744 (GCVE-0-2026-63744)

Vulnerability from cvelistv5 – Published: 2026-07-20 12:04 – Updated: 2026-07-20 12:04
VLAI
Title
SurrealDB before 3.1.5 SSRF via JWKS URL Redirect
Summary
SurrealDB before 3.1.5 contains a server-side request forgery vulnerability in the JWKS fetcher that follows HTTP redirects without re-validating redirect targets against network capabilities. Attackers with Owner role can configure a JWKS URL pointing to an allowlisted host that redirects to blocked internal addresses, bypassing network access controls.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
4.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
surrealdb surrealdb Affected: 0 , < 3.1.5 (semver)
Unaffected: 3.1.5 (semver)
Create a notification for this product.
Date Public
2026-06-19 00:00
Credits
Pig-Tail
Show details on NVD website
To clipboard 

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CVE-2026-63743 (GCVE-0-2026-63743)

Vulnerability from cvelistv5 – Published: 2026-07-20 12:04 – Updated: 2026-07-20 13:51
VLAI
Title
SurrealDB before 3.1.0 Port-Specific Deny Rule Bypass via HTTP Redirect
Summary
SurrealDB before 3.1.0 contains a capability bypass vulnerability in HTTP redirect handling that allows authenticated users to circumvent port-scoped --deny-net rules. Attackers can chain an HTTP redirect from an allowed hostname to a denied host:port combination, and the redirect is followed because the port information is dropped during redirect policy evaluation.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
6.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
surrealdb surrealdb Affected: 0 , < 3.1.0 (semver)
Unaffected: 3.1.0 (semver)
Create a notification for this product.
Date Public
2026-05-27 00:00
Show details on NVD website
To clipboard 

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CVE-2026-63736 (GCVE-0-2026-63736)

Vulnerability from cvelistv5 – Published: 2026-07-20 12:04 – Updated: 2026-07-20 12:54
VLAI
Title
SurrealDB before 3.2.0 SSRF via JWKS URL hostname resolution
Summary
SurrealDB before 3.2.0 contains a server-side request forgery vulnerability in the JWKS fetcher that validates only the URL hostname string against allow-lists without checking resolved IP addresses. An Owner role attacker can point an access method at an allow-listed hostname resolving to private or loopback addresses, causing the server to issue GET requests to internal addresses that would be blocked by direct URL.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
4.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
surrealdb surrealdb Affected: 0 , < 3.2.0 (semver)
Unaffected: 3.2.0 (semver)
Create a notification for this product.
Date Public
2026-07-02 00:00
Credits
DavidCarliez
Show details on NVD website
To clipboard 

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CVE-2026-63731 (GCVE-0-2026-63731)

Vulnerability from cvelistv5 – Published: 2026-07-20 18:45 – Updated: 2026-07-21 11:08 X_Open Source
VLAI
Title
HyperDX < 2.31.0 SSRF via ClickHouse Proxy Test Endpoint
Summary
HyperDX before 2.31.0 contains a server-side request forgery vulnerability that allows authenticated team members to direct the server to arbitrary internal destinations by supplying a caller-controlled host parameter to the ClickHouse proxy test endpoint with no URL validation or allowlist enforcement. Attackers can exploit the reflected error responses from the endpoint to disclose internal service response bodies, enabling access to internal APIs, container services, and cloud provider metadata endpoints.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
7.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
hyperdxio hyperdx Affected: 2.0.0 , < 2.31.0 (semver)
Create a notification for this product.
Date Public
2026-07-03 00:00
Credits
George Chen
Show details on NVD website
To clipboard 

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CVE-2026-63730 (GCVE-0-2026-63730)

Vulnerability from cvelistv5 – Published: 2026-07-20 18:44 – Updated: 2026-07-21 11:08 X_Open Source
VLAI
Title
HyperDX < 2.31.0 SSRF via Webhook Test Endpoint
Summary
HyperDX before 2.31.0 contains a server-side request forgery vulnerability that allows authenticated team members to direct the server to make requests to arbitrary internal network destinations by supplying a caller-controlled URL to the webhook test endpoint. Attackers can bypass the insufficient hostname blacklist validation in the webhook handler to enumerate internal services, interact with internal containers, or access cloud instance metadata services including provider metadata endpoints.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N
5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
hyperdxio hyperdx Affected: 2.0.0 , < 2.31.0 (semver)
Create a notification for this product.
Date Public
2026-07-03 00:00
Credits
George Chen
Show details on NVD website
To clipboard 

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CVE-2026-63306 (GCVE-0-2026-63306)

Vulnerability from cvelistv5 – Published: 2026-07-16 12:19 – Updated: 2026-07-16 13:17
VLAI
Title
stoatchat before 0.13.5 Unauthenticated SSRF via proxy and embed endpoints
Summary
stoatchat before 0.13.5 contains an unauthenticated server-side request forgery vulnerability in the /proxy and /embed endpoints that accept arbitrary URLs without DNS resolution filtering or private IP range validation. Attackers can enumerate internal services, fingerprint applications, and reach instance metadata endpoints by supplying malicious URLs or leveraging redirect chains to access internal infrastructure.
Severity
9.2 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
stoatchat stoatchat Affected: 0 , < 0.13.5 (semver)
Unaffected: 0.13.5 (semver)
Create a notification for this product.
Date Public
2026-05-17 00:00
Credits
AzureADTrent
Show details on NVD website
To clipboard 

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CVE-2026-63107 (GCVE-0-2026-63107)

Vulnerability from cvelistv5 – Published: 2026-07-20 18:14 – Updated: 2026-07-20 18:14 X_Open Source
VLAI
Title
LimeSurvey SSRF via REST API Survey Template Host Header
Summary
LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated users to cause the server to issue arbitrary HTTP requests by supplying a manipulated Host header. Attackers can exploit the unsanitized use of the HTTP Host header in the getTemplateData() function to reach internal network services, cloud metadata endpoints, and extract sensitive credentials such as IAM tokens from instance metadata services.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
7.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
LimeSurvey LimeSurvey Affected: 0 , ≤ 6.17.10 (semver)
Affected: 0 , ≤ 7.0.4 (semver)
Create a notification for this product.
Date Public
2026-06-30 00:00
Credits
George Chen
Show details on NVD website
To clipboard 

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CVE-2026-63096 (GCVE-0-2026-63096)

Vulnerability from cvelistv5 – Published: 2026-07-17 15:30 – Updated: 2026-07-17 18:05 X_Open Source Unsupported When Assigned
VLAI
Title
Dendrite 0.13.8 SSRF via Unauthenticated Legacy Media Download Endpoint
Summary
Dendrite through 0.13.8 contains a server-side request forgery vulnerability that allows unauthenticated attackers to cause the server to open outbound TLS connections to arbitrary hosts and ports by supplying an unvalidated serverName parameter to the legacy media download endpoint. Attackers can exploit distinguishable error response classes and leaked internal IP addresses in error messages to perform blind port scanning and enumerate internal network topology.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N
5.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
matrix-org dendrite Affected: 0 , ≤ 0.13.8 (semver)
Create a notification for this product.
Date Public
2026-07-16 00:00
Credits
George Chen
Show details on NVD website
To clipboard 

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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.

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