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Common Weakness Enumeration

CWE-918

Allowed

Server-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.

5701 vulnerabilities reference this CWE, most recent first.

CVE-2026-9312 (GCVE-0-2026-9312)

Vulnerability from cvelistv5 – Published: 2026-05-27 00:02 – Updated: 2026-06-30 20:53
VLAI
Title
Server-Side Request Forgery vulnerability in GitHub Enterprise Server allowed access to internal services via path traversal in upload endpoint
Summary
A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to send crafted requests to internal services by exploiting insufficient input validation in an upload endpoint. By injecting path traversal content into request parameters, an attacker could bypass the intended request flow and redirect internal API calls, potentially accessing internal services and exposing sensitive credentials. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.17.17, 3.18.11, 3.19.8, 3.20.4, and 3.21.2. This vulnerability was reported via the GitHub Bug Bounty program.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 00:00 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Impacted products
Vendor Product Version
GitHub Enterprise Server Affected: 3.16.0 , ≤ 3.16.19 (semver)
Affected: 3.17.0 , ≤ 3.17.16 (semver)
Affected: 3.18.0 , ≤ 3.18.10 (semver)
Affected: 3.19.0 , ≤ 3.19.7 (semver)
Affected: 3.20.0 , ≤ 3.20.3 (semver)
Affected: 3.21.0 , < 3.21.1 (semver)
Create a notification for this product.
Credits
Show details on NVD website

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CVE-2026-9304 (GCVE-0-2026-9304)

Vulnerability from cvelistv5 – Published: 2026-05-23 13:45 – Updated: 2026-05-26 13:57
VLAI
Title
calcom cal.diy Logo API route.ts validateUrlForSSRF server-side request forgery
Summary
A security flaw has been discovered in calcom cal.diy up to 4.9.4. The affected element is the function validateUrlForSSRF of the file apps/web/app/api/logo/route.ts of the component Logo API. The manipulation results in server-side request forgery. It is possible to launch the attack remotely. Attacks of this nature are highly complex. The exploitability is described as difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-26 13:57 UTC
CWE
  • CWE-918 - Server-Side Request Forgery
References
URL Tags
https://vuldb.com/vuln/365251 vdb-entrytechnical-description
https://vuldb.com/vuln/365251/cti signaturepermissions-required
https://vuldb.com/submit/812176 third-party-advisory
https://gist.github.com/YLChen-007/b3d0b85767b7e3… exploit
Impacted products
Vendor Product Version
calcom cal.diy Affected: 4.9.0
Affected: 4.9.1
Affected: 4.9.2
Affected: 4.9.3
Affected: 4.9.4
    cpe:2.3:a:calcom:cal.diy:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-9204 (GCVE-0-2026-9204)

Vulnerability from cvelistv5 – Published: 2026-06-11 10:19 – Updated: 2026-06-11 12:38
VLAI
Title
Server-Side Request Forgery (SSRF) in GitLab
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to read arbitrary files from the Gitaly server and access internal network resources during repository import, due to insufficient validation of secondary URLs.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-11 12:31 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Impacted products
Vendor Product Version
GitLab GitLab Affected: 18.10 , < 18.10.8 (semver)
Affected: 18.11 , < 18.11.5 (semver)
Affected: 19.0 , < 19.0.2 (semver)
    cpe:2.3:a:gitlab:gitaly:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-9203 (GCVE-0-2026-9203)

Vulnerability from cvelistv5 – Published: 2026-08-05 15:40 – Updated: 2026-08-07 03:55
VLAI
Title
Server-side request forgery in Progress MarkLogic Server
Summary
A server-side request forgery vulnerability in Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with low-privileged roles to bypass protections for cloud instance metadata endpoints. Successful exploitation can disclose cloud credentials and compromise cloud resources accessible to the host instance.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 00:00 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
References
Impacted products
Vendor Product Version
Progress Software Corporation MarkLogic Server Affected: 11.0.0 , < 11.3.6 (custom)
Affected: 12.0.0 , < 12.0.3 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-9081 (GCVE-0-2026-9081)

Vulnerability from cvelistv5 – Published: 2026-08-05 17:38 – Updated: 2026-08-05 18:37
VLAI
Title
Langflow OSS is affected by server-side request forgery in provider validation and API request functionality
Summary
IBM Langflow OSS 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 contains a Server-Side Request Forgery (SSRF) vulnerability in the validate_model_provider_key() function for the Ollama provider. The function accepts a user-supplied OLLAMA_BASE_URL parameter and passes it directly to requests.get() without validation, scheme/host allowlisting, or filtering of private IP ranges (loopback, RFC1918, link-local addresses).
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-05 18:33 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
URL Tags
https://www.ibm.com/support/pages/node/7282650 vendor-advisorypatch
Impacted products
Vendor Product Version
IBM Langflow OSS Affected: 1.0.0 , ≤ 1.10.3 (semver)
    cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:langflow_oss:1.10.3:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-9006 (GCVE-0-2026-9006)

Vulnerability from cvelistv5 – Published: 2026-06-22 14:46 – Updated: 2026-06-24 03:56
VLAI
Title
IBM WebSphere Application Server is affected by server-side request forgery
Summary
IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to server-side request forgery (SSRF) with the Ajax Proxy configured. This may allow an attacker to send unauthorized requests from the system, resulting in a security bypass or information disclosure.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-23 00:00 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
URL Tags
https://www.ibm.com/support/pages/node/7276600 vendor-advisorypatch
Impacted products
Vendor Product Version
IBM WebSphere Application Server Affected: 9.0 , ≤ 7.0.2 Interim Fix 035 (semver)
Affected: 8.5.0 , ≤ 7.0.3 Interim Fix 017 (semver)
    cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:websphere_application_server:9.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:websphere_application_server:8.5.0:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-8768 (GCVE-0-2026-8768)

Vulnerability from cvelistv5 – Published: 2026-05-17 22:45 – Updated: 2026-05-18 10:41
VLAI
Title
vercel ai provider-utils download-blob.ts validateDownloadUrl server-side request forgery
Summary
A vulnerability was found in vercel ai up to 3.0.97. The affected element is the function validateDownloadUrl of the file packages/provider-utils/src/download-blob.ts of the component provider-utils. The manipulation results in server-side request forgery. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-18 10:28 UTC
CWE
  • CWE-918 - Server-Side Request Forgery
References
Impacted products
Vendor Product Version
vercel ai Affected: 3.0.0
Affected: 3.0.1
Affected: 3.0.2
Affected: 3.0.3
Affected: 3.0.4
Affected: 3.0.5
Affected: 3.0.6
Affected: 3.0.7
Affected: 3.0.8
Affected: 3.0.9
Affected: 3.0.10
Affected: 3.0.11
Affected: 3.0.12
Affected: 3.0.13
Affected: 3.0.14
Affected: 3.0.15
Affected: 3.0.16
Affected: 3.0.17
Affected: 3.0.18
Affected: 3.0.19
Affected: 3.0.20
Affected: 3.0.21
Affected: 3.0.22
Affected: 3.0.23
Affected: 3.0.24
Affected: 3.0.25
Affected: 3.0.26
Affected: 3.0.27
Affected: 3.0.28
Affected: 3.0.29
Affected: 3.0.30
Affected: 3.0.31
Affected: 3.0.32
Affected: 3.0.33
Affected: 3.0.34
Affected: 3.0.35
Affected: 3.0.36
Affected: 3.0.37
Affected: 3.0.38
Affected: 3.0.39
Affected: 3.0.40
Affected: 3.0.41
Affected: 3.0.42
Affected: 3.0.43
Affected: 3.0.44
Affected: 3.0.45
Affected: 3.0.46
Affected: 3.0.47
Affected: 3.0.48
Affected: 3.0.49
Affected: 3.0.50
Affected: 3.0.51
Affected: 3.0.52
Affected: 3.0.53
Affected: 3.0.54
Affected: 3.0.55
Affected: 3.0.56
Affected: 3.0.57
Affected: 3.0.58
Affected: 3.0.59
Affected: 3.0.60
Affected: 3.0.61
Affected: 3.0.62
Affected: 3.0.63
Affected: 3.0.64
Affected: 3.0.65
Affected: 3.0.66
Affected: 3.0.67
Affected: 3.0.68
Affected: 3.0.69
Affected: 3.0.70
Affected: 3.0.71
Affected: 3.0.72
Affected: 3.0.73
Affected: 3.0.74
Affected: 3.0.75
Affected: 3.0.76
Affected: 3.0.77
Affected: 3.0.78
Affected: 3.0.79
Affected: 3.0.80
Affected: 3.0.81
Affected: 3.0.82
Affected: 3.0.83
Affected: 3.0.84
Affected: 3.0.85
Affected: 3.0.86
Affected: 3.0.87
Affected: 3.0.88
Affected: 3.0.89
Affected: 3.0.90
Affected: 3.0.91
Affected: 3.0.92
Affected: 3.0.93
Affected: 3.0.94
Affected: 3.0.95
Affected: 3.0.96
Affected: 3.0.97
    cpe:2.3:a:vercel:ai:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-8725 (GCVE-0-2026-8725)

Vulnerability from cvelistv5 – Published: 2026-05-17 00:45 – Updated: 2026-05-18 12:37
VLAI
Title
CoreWorxLab CAAL test-hass Endpoint webhooks.py server-side request forgery
Summary
A weakness has been identified in CoreWorxLab CAAL up to 1.6.0. The affected element is an unknown function of the file src/caal/webhooks.py of the component test-hass Endpoint. This manipulation causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-18 12:37 UTC
CWE
  • CWE-918 - Server-Side Request Forgery
References
URL Tags
https://vuldb.com/vuln/364316 vdb-entry
https://vuldb.com/vuln/364316/cti signaturepermissions-required
https://vuldb.com/submit/807753 third-party-advisory
https://github.com/juruo123/public_exp/issues/5 exploitissue-tracking
Impacted products
Vendor Product Version
CoreWorxLab CAAL Affected: 1.0
Affected: 1.1
Affected: 1.2
Affected: 1.3
Affected: 1.4
Affected: 1.5
Affected: 1.6.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-8712 (GCVE-0-2026-8712)

Vulnerability from cvelistv5 – Published: 2026-09-01 18:09 – Updated: 2026-09-02 16:02 X_Open Source
VLAI
Title
Wyoming < 1.10.2 SSRF via uri Query Parameter
Summary
Wyoming before 1.10.2 contains a server-side request forgery vulnerability that allows unauthenticated attackers with network access to force outbound connections to arbitrary targets by supplying a malicious `uri` query parameter to the HTTP API. Attackers can pass arbitrary `tcp://` or `unix://` URIs to affected endpoints including /api/info, /api/speech-to-text, and /api/text-to-speech to override the server-configured backend and redirect connections to attacker-chosen hosts.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 13:43 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
References
Impacted products
Vendor Product Version
OHF-Voice wyoming Affected: 0 , < 1.10.2 (semver)
Create a notification for this product.
Date Public
2026-08-27 00:00
Show details on NVD website

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CVE-2026-8661 (GCVE-0-2026-8661)

Vulnerability from cvelistv5 – Published: 2026-06-26 01:59 – Updated: 2026-07-24 03:10
VLAI
Title
Server-Side Cross-Site Scripting and SSRF in Rapid7 InsightConnect Markdown to PDF Plugin
Summary
Server-Side Request Forgery in the markdown_to_pdf action of Rapid7 InsightConnect Markdown Plugin on Linux in versions prior to 4.0.2 allows remote attackers to make arbitrary outbound HTTP requests via unsanitized resource-loading HTML elements (img/src, CSS url(), @import) embedded in Markdown input. The initial fix in 4.0.0 disabled JavaScript but did not neutralize resource-loading vectors. Resolved in 4.0.2 by sanitizing HTML with an allowlist of tags, attributes, and URL schemes.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-26 12:23 UTC
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-918 - Server-Side Request Forgery (SSRF)
Impacted products
Vendor Product Version
Rapid7 InsightConnect Markdown Plugin Affected: 0 , < 4.0.2 (custom)
Unaffected: 4.0.2 (custom)
Create a notification for this product.
Show details on NVD website

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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.