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.
4670 vulnerabilities reference this CWE, most recent first.
GHSA-P747-W96H-FWCJ
Vulnerability from github – Published: 2026-05-19 18:32 – Updated: 2026-05-19 18:32Terrascan v1.18.3 and prior are vulnerable to Server-Side Request Forgery (SSRF) via the remote_url parameter in the remote directory scan endpoint (POST /v1/{iac}/{iacVersion}/{cloud}/remote/dir/scan) when running in server mode. An unauthenticated remote attacker can supply an attacker-controlled HTTP URL as remote_url with remote_type set to "http". The URL is passed directly to hashicorp/go-getter (v1.7.5) without validation. Go-getter's HttpGetter supports the X-Terraform-Get response header, allowing the attacker's server to redirect the download to a file:// URL, enabling local file read. Additionally, HttpGetter has Netrc set to true, causing it to read ~/.netrc and send stored credentials to attacker-controlled hostnames. This affects deployments running terrascan in server mode (terrascan server), which binds to 0.0.0.0 with no authentication. Note: Terrascan was archived in August 2023 and no patch will be released.
{
"affected": [],
"aliases": [
"CVE-2026-47357"
],
"database_specific": {
"cwe_ids": [
"CWE-73",
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-19T17:16:22Z",
"severity": "CRITICAL"
},
"details": "Terrascan v1.18.3 and prior are vulnerable to Server-Side Request Forgery (SSRF) via the remote_url parameter in the remote directory scan endpoint (POST /v1/{iac}/{iacVersion}/{cloud}/remote/dir/scan) when running in server mode. An unauthenticated remote attacker can supply an attacker-controlled HTTP URL as remote_url with remote_type set to \"http\". The URL is passed directly to hashicorp/go-getter (v1.7.5) without validation. Go-getter\u0027s HttpGetter supports the X-Terraform-Get response header, allowing the attacker\u0027s server to redirect the download to a file:// URL, enabling local file read. Additionally, HttpGetter has Netrc set to true, causing it to read ~/.netrc and send stored credentials to attacker-controlled hostnames. This affects deployments running terrascan in server mode (terrascan server), which binds to 0.0.0.0 with no authentication. Note: Terrascan was archived in August 2023 and no patch will be released.",
"id": "GHSA-p747-w96h-fwcj",
"modified": "2026-05-19T18:32:13Z",
"published": "2026-05-19T18:32:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47357"
},
{
"type": "WEB",
"url": "https://github.com/tenable/terrascan"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "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/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-P76Q-8WFR-HPF8
Vulnerability from github – Published: 2023-06-14 09:30 – Updated: 2023-06-14 09:30A vulnerability was found in mccms up to 2.6.5. It has been rated as critical. Affected by this issue is the function pic_api of the file sys/apps/controllers/admin/Comic.php. The manipulation of the argument url leads to server-side request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-231506 is the identifier assigned to this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2023-3235"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-14T07:15:09Z",
"severity": "MODERATE"
},
"details": "A vulnerability was found in mccms up to 2.6.5. It has been rated as critical. Affected by this issue is the function pic_api of the file sys/apps/controllers/admin/Comic.php. The manipulation of the argument url leads to server-side request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-231506 is the identifier assigned to this vulnerability.",
"id": "GHSA-p76q-8wfr-hpf8",
"modified": "2023-06-14T09:30:41Z",
"published": "2023-06-14T09:30:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3235"
},
{
"type": "WEB",
"url": "https://github.com/HuBenLab/HuBenVulList/blob/main/MCCMS%20is%20vulnerable%20to%20Server-side%20request%20forgery%20(SSRF)%201.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.231506"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.231506"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-P78M-RC6G-QFWC
Vulnerability from github – Published: 2026-04-20 09:30 – Updated: 2026-04-20 09:30A vulnerability was detected in langgenius dify up to 0.6.9. This vulnerability affects the function get_api_tool_provider_remote_schema of the file api/services/tools/api_tools_manage_service.py of the component ApiToolManageService. Performing a manipulation of the argument url results in server-side request forgery. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
{
"affected": [],
"aliases": [
"CVE-2026-6617"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-20T08:16:11Z",
"severity": "MODERATE"
},
"details": "A vulnerability was detected in langgenius dify up to 0.6.9. This vulnerability affects the function get_api_tool_provider_remote_schema of the file api/services/tools/api_tools_manage_service.py of the component ApiToolManageService. Performing a manipulation of the argument url results in server-side request forgery. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-p78m-rc6g-qfwc",
"modified": "2026-04-20T09:30:45Z",
"published": "2026-04-20T09:30:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6617"
},
{
"type": "WEB",
"url": "https://gist.github.com/chenhouser2025/306c6a7ad6aff9bc9a7fa76d5df38c63"
},
{
"type": "WEB",
"url": "https://vuldb.com/submit/792231"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/358252"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/358252/cti"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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-P7FH-WF7X-3XHV
Vulnerability from github – Published: 2026-02-25 09:30 – Updated: 2026-02-25 09:30The Responsive Lightbox & Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.7.1. This is due to the use of strpos() for substring-based hostname validation instead of strict host comparison in the ajax_upload_image() function. This makes it possible for authenticated attackers, with Author-level access and above, to make web requests to arbitrary locations originating from the web application, which can be used to query and modify information from internal services.
{
"affected": [],
"aliases": [
"CVE-2026-2479"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-25T09:16:15Z",
"severity": "MODERATE"
},
"details": "The Responsive Lightbox \u0026 Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.7.1. This is due to the use of `strpos()` for substring-based hostname validation instead of strict host comparison in the `ajax_upload_image()` function. This makes it possible for authenticated attackers, with Author-level access and above, to make web requests to arbitrary locations originating from the web application, which can be used to query and modify information from internal services.",
"id": "GHSA-p7fh-wf7x-3xhv",
"modified": "2026-02-25T09:30:27Z",
"published": "2026-02-25T09:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2479"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/responsive-lightbox/tags/2.7.0/includes/class-remote-library.php#L329"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/responsive-lightbox/tags/2.7.0/includes/class-remote-library.php#L344"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/responsive-lightbox/trunk/includes/class-remote-library.php#L329"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset/3464566?contextall=1"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/44276b28-9509-4f59-936c-fff2ae404076?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-P7P2-4QRF-46QF
Vulnerability from github – Published: 2024-06-06 21:30 – Updated: 2024-06-06 21:30A Server-Side Request Forgery (SSRF) vulnerability exists in the file upload section of imartinez/privategpt version 0.5.0. This vulnerability allows attackers to send crafted requests that could result in unauthorized access to the local network and potentially sensitive information. Specifically, by manipulating the 'path' parameter in a file upload request, an attacker can cause the application to make arbitrary requests to internal services, including the AWS metadata endpoint. This issue could lead to the exposure of internal servers and sensitive data.
{
"affected": [],
"aliases": [
"CVE-2024-5186"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-06T19:16:05Z",
"severity": "HIGH"
},
"details": "A Server-Side Request Forgery (SSRF) vulnerability exists in the file upload section of imartinez/privategpt version 0.5.0. This vulnerability allows attackers to send crafted requests that could result in unauthorized access to the local network and potentially sensitive information. Specifically, by manipulating the \u0027path\u0027 parameter in a file upload request, an attacker can cause the application to make arbitrary requests to internal services, including the AWS metadata endpoint. This issue could lead to the exposure of internal servers and sensitive data.",
"id": "GHSA-p7p2-4qrf-46qf",
"modified": "2024-06-06T21:30:37Z",
"published": "2024-06-06T21:30:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-5186"
},
{
"type": "WEB",
"url": "https://huntr.com/bounties/5f421645-3546-4a67-a421-ee1bc4b6e3a3"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-P7XJ-CWWG-RG5H
Vulnerability from github – Published: 2022-05-24 17:46 – Updated: 2022-05-24 17:46Server-side request forgery in Wcms 0.3.2 let an attacker send crafted requests from the back-end server of a vulnerable web application via the pagename parameter to wex/html.php. It can help identify open ports, local network hosts and execute command on local services.
{
"affected": [],
"aliases": [
"CVE-2020-24140"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-04-07T16:15:00Z",
"severity": "HIGH"
},
"details": "Server-side request forgery in Wcms 0.3.2 let an attacker send crafted requests from the back-end server of a vulnerable web application via the pagename parameter to wex/html.php. It can help identify open ports, local network hosts and execute command on local services.",
"id": "GHSA-p7xj-cwwg-rg5h",
"modified": "2022-05-24T17:46:44Z",
"published": "2022-05-24T17:46:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24140"
},
{
"type": "WEB",
"url": "https://github.com/vedees/wcms/issues/11"
},
{
"type": "WEB",
"url": "https://github.com/secwx/research/blob/main/cve/CVE-2020-24140.md"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-P85R-X2WJ-MXQJ
Vulnerability from github – Published: 2026-06-15 21:30 – Updated: 2026-06-16 15:33A Server-Side Request Forgery (SSRF) in the automatic short URL title resolution component of shlink v5.0.1 allows attackers to scan internal resources via supplying a crafted longUrl.
{
"affected": [],
"aliases": [
"CVE-2026-50887"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-15T20:16:31Z",
"severity": "CRITICAL"
},
"details": "A Server-Side Request Forgery (SSRF) in the automatic short URL title resolution component of shlink v5.0.1 allows attackers to scan internal resources via supplying a crafted longUrl.",
"id": "GHSA-p85r-x2wj-mxqj",
"modified": "2026-06-16T15:33:47Z",
"published": "2026-06-15T21:30:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50887"
},
{
"type": "WEB",
"url": "https://gist.github.com/pyuysig/9de95fb39eb089a4346570d791af99a6"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-P87J-C6XV-G28X
Vulnerability from github – Published: 2025-02-11 18:31 – Updated: 2025-02-20 00:32Server-Side Request Forgery (SSRF) vulnerability in Salesforce Tableau Server allows Authentication Bypass.This issue affects Tableau Server: from 2023.3 through 2023.3.5.
{
"affected": [],
"aliases": [
"CVE-2025-26494"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-11T18:15:47Z",
"severity": "HIGH"
},
"details": "Server-Side Request Forgery (SSRF) vulnerability in Salesforce Tableau Server allows Authentication Bypass.This issue affects Tableau Server: from 2023.3 through 2023.3.5.",
"id": "GHSA-p87j-c6xv-g28x",
"modified": "2025-02-20T00:32:02Z",
"published": "2025-02-11T18:31:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26494"
},
{
"type": "WEB",
"url": "https://help.salesforce.com/s/articleView?id=001534936\u0026type=1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-P889-P985-PVFJ
Vulnerability from github – Published: 2026-01-10 15:31 – Updated: 2026-01-10 15:31The Featured Image from URL (FIFU) plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.3.1. This is due to insufficient validation of user-supplied URLs before passing them to the getimagesize() function in the Elementor widget integration. This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services via the fifu_input_url parameter in the FIFU Elementor widget granted they have permissions to use Elementor.
{
"affected": [],
"aliases": [
"CVE-2025-13393"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-10T14:15:49Z",
"severity": "MODERATE"
},
"details": "The Featured Image from URL (FIFU) plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.3.1. This is due to insufficient validation of user-supplied URLs before passing them to the getimagesize() function in the Elementor widget integration. This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services via the fifu_input_url parameter in the FIFU Elementor widget granted they have permissions to use Elementor.",
"id": "GHSA-p889-p985-pvfj",
"modified": "2026-01-10T15:31:22Z",
"published": "2026-01-10T15:31:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13393"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/featured-image-from-url/trunk/elementor/widgets/widget.php#L121"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/featured-image-from-url/trunk/elementor/widgets/widget.php#L94"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset/3428744"
},
{
"type": "WEB",
"url": "https://research.cleantalk.org/cve-2025-13393"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b7115070-b84d-4d69-993a-f512b9f9c081?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-P89J-Q5XR-4PWW
Vulnerability from github – Published: 2022-05-24 16:55 – Updated: 2024-04-04 01:53A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on an affected system. The vulnerability exists because the affected system does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to a user of the web application. A successful exploit could allow the attacker to access the system and perform unauthorized actions.
{
"affected": [],
"aliases": [
"CVE-2019-12632"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-09-05T02:15:00Z",
"severity": "HIGH"
},
"details": "A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on an affected system. The vulnerability exists because the affected system does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to a user of the web application. A successful exploit could allow the attacker to access the system and perform unauthorized actions.",
"id": "GHSA-p89j-q5xr-4pww",
"modified": "2024-04-04T01:53:14Z",
"published": "2022-05-24T16:55:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12632"
},
{
"type": "WEB",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190904-finesse-ssrf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
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.