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.
6723 vulnerabilities reference this CWE, most recent first.
GHSA-7F26-9454-6R96
Vulnerability from github – Published: 2026-09-16 15:30 – Updated: 2026-09-16 15:30OneUptime's webhook target check rejects private and loopback addresses given in IPv4 form and a small set of IPv6 forms, but has no case for the IPv4-mapped IPv6 range. The webhook delivery path calls SSRFProtection.validateWebhookTargetIsSafe, and the host-literal screening inside Common/Server/Utils/SSRFProtection.ts, performed by isBlockedHostnameLiteral, rejects private and loopback IPv4 ranges and tests an IPv6 value against the unspecified address, the loopback, the link-local prefix and the unique-local prefixes. A value such as [::ffff:127.0.0.1] matches none of them. The value is also recognised as an address literal rather than a name, so the path that re-checks addresses obtained from resolution is not taken. The HTTP client treats the mapped form as the embedded IPv4 address and connects to it, so an authenticated project member who can configure a webhook can direct the server at loopback services, private network ranges and link-local metadata endpoints, and the response is recorded where the webhook result can be read. Version 12.0.7 adds handling for the mapped range.
{
"affected": [],
"aliases": [
"CVE-2026-80350"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-26T10:16:43Z",
"severity": "HIGH"
},
"details": "OneUptime\u0027s webhook target check rejects private and loopback addresses given in IPv4 form and a small set of IPv6 forms, but has no case for the IPv4-mapped IPv6 range. The webhook delivery path calls SSRFProtection.validateWebhookTargetIsSafe, and the host-literal screening inside Common/Server/Utils/SSRFProtection.ts, performed by isBlockedHostnameLiteral, rejects private and loopback IPv4 ranges and tests an IPv6 value against the unspecified address, the loopback, the link-local prefix and the unique-local prefixes. A value such as [::ffff:127.0.0.1] matches none of them. The value is also recognised as an address literal rather than a name, so the path that re-checks addresses obtained from resolution is not taken. The HTTP client treats the mapped form as the embedded IPv4 address and connects to it, so an authenticated project member who can configure a webhook can direct the server at loopback services, private network ranges and link-local metadata endpoints, and the response is recorded where the webhook result can be read. Version 12.0.7 adds handling for the mapped range.",
"id": "GHSA-7f26-9454-6r96",
"modified": "2026-09-16T15:30:37Z",
"published": "2026-09-16T15:30:37Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/OneUptime/oneuptime/security/advisories/GHSA-9g3w-r349-3vvw"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80350"
},
{
"type": "WEB",
"url": "https://github.com/OneUptime/oneuptime/issues/2578"
},
{
"type": "WEB",
"url": "https://github.com/OneUptime/oneuptime"
},
{
"type": "WEB",
"url": "https://github.com/OneUptime/oneuptime/blob/12.0.6/Common/Server/Utils/SSRFProtection.ts"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/oneuptime-before-12.0.7-server-side-request-forgery-via-ipv4-mapped-ipv6-webhook-url"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/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-7F2M-JPCP-WJGR
Vulnerability from github – Published: 2024-10-11 15:30 – Updated: 2025-03-22 15:30A Server-Side Request Forgery (SSRF) vulnerability in SMA1000 appliance firmware versions 12.4.3-02676 and earlier allows a remote, unauthenticated attacker to cause the SMA1000 server-side application to make requests to an unintended IP address.
{
"affected": [],
"aliases": [
"CVE-2024-45317"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-11T13:15:16Z",
"severity": "HIGH"
},
"details": "A Server-Side Request Forgery (SSRF) vulnerability in SMA1000 appliance firmware versions 12.4.3-02676 and earlier allows a remote, unauthenticated attacker to cause the SMA1000 server-side application to make requests to an unintended IP address.",
"id": "GHSA-7f2m-jpcp-wjgr",
"modified": "2025-03-22T15:30:34Z",
"published": "2024-10-11T15:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45317"
},
{
"type": "WEB",
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0017"
}
],
"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"
}
]
}
GHSA-7F3X-X4PR-WQHJ
Vulnerability from github – Published: 2022-06-28 00:01 – Updated: 2022-07-07 17:15Server-Side Request Forgery (SSRF) in GitHub repository ionicabizau/parse-url prior to 7.0.0.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "parse-url"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-2216"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2022-07-05T22:07:53Z",
"nvd_published_at": "2022-06-27T12:15:00Z",
"severity": "CRITICAL"
},
"details": "Server-Side Request Forgery (SSRF) in GitHub repository ionicabizau/parse-url prior to 7.0.0.",
"id": "GHSA-7f3x-x4pr-wqhj",
"modified": "2022-07-07T17:15:41Z",
"published": "2022-06-28T00:01:02Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2216"
},
{
"type": "WEB",
"url": "https://github.com/ionicabizau/parse-url/commit/21c72ab9412228eea753e2abc48f8962707b1fe3"
},
{
"type": "WEB",
"url": "https://huntr.dev/bounties/505a3d39-2723-4a06-b1f7-9b2d133c92e1"
}
],
"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:H",
"type": "CVSS_V3"
}
],
"summary": "Server-Side Request Forgery in parse-url"
}
GHSA-7FC9-X7PV-7JMW
Vulnerability from github – Published: 2022-06-03 00:00 – Updated: 2022-06-10 00:00The AppCheck research team identified a Server-Side Request Forgery (SSRF) vulnerability within the DNN CMS platform, formerly known as DotNetNuke. SSRF vulnerabilities allow the attacker to exploit the target system to make network requests on their behalf, allowing a range of possible attacks. In the most common scenario, the attacker exploits SSRF vulnerabilities to attack systems behind the firewall and access sensitive information from Cloud Provider metadata services.
{
"affected": [],
"aliases": [
"CVE-2021-40186"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-06-02T14:15:00Z",
"severity": "HIGH"
},
"details": "The AppCheck research team identified a Server-Side Request Forgery (SSRF) vulnerability within the DNN CMS platform, formerly known as DotNetNuke. SSRF vulnerabilities allow the attacker to exploit the target system to make network requests on their behalf, allowing a range of possible attacks. In the most common scenario, the attacker exploits SSRF vulnerabilities to attack systems behind the firewall and access sensitive information from Cloud Provider metadata services.",
"id": "GHSA-7fc9-x7pv-7jmw",
"modified": "2022-06-10T00:00:55Z",
"published": "2022-06-03T00:00:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40186"
},
{
"type": "WEB",
"url": "https://appcheck-ng.com/dnn-cms-server-side-request-forgery-cve-2021-40186"
}
],
"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"
}
]
}
GHSA-7FHP-7MJJ-8X4M
Vulnerability from github – Published: 2022-04-29 00:00 – Updated: 2022-05-08 00:00A Server-Side Request Forgery (SSRF) in feed_parser class of Navigate CMS v2.9.4 allows remote attackers to force the application to make arbitrary requests via injection of arbitrary URLs into the feed parameter.
{
"affected": [],
"aliases": [
"CVE-2022-28117"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-04-28T15:15:00Z",
"severity": "MODERATE"
},
"details": "A Server-Side Request Forgery (SSRF) in feed_parser class of Navigate CMS v2.9.4 allows remote attackers to force the application to make arbitrary requests via injection of arbitrary URLs into the feed parameter.",
"id": "GHSA-7fhp-7mjj-8x4m",
"modified": "2022-05-08T00:00:34Z",
"published": "2022-04-29T00:00:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-28117"
},
{
"type": "WEB",
"url": "https://www.navigatecms.com/en/blog/development/navigate_cms_update_2_9_5"
},
{
"type": "WEB",
"url": "https://www.youtube.com/watch?v=4kHW95CMfD0"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/167063/Navigate-CMS-2.9.4-Server-Side-Request-Forgery.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7FJQ-6RMC-PGWR
Vulnerability from github – Published: 2022-05-17 02:44 – Updated: 2025-04-20 03:31ecrire/exec/valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to conduct server side request forgery (SSRF) attacks via a URL in the var_url parameter in a valider_xml action.
{
"affected": [],
"aliases": [
"CVE-2016-7999"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-01-18T17:59:00Z",
"severity": "HIGH"
},
"details": "ecrire/exec/valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to conduct server side request forgery (SSRF) attacks via a URL in the var_url parameter in a valider_xml action.",
"id": "GHSA-7fjq-6rmc-pgwr",
"modified": "2025-04-20T03:31:16Z",
"published": "2022-05-17T02:44:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7999"
},
{
"type": "WEB",
"url": "https://core.spip.net/projects/spip/repository/revisions/23188"
},
{
"type": "WEB",
"url": "https://core.spip.net/projects/spip/repository/revisions/23193"
},
{
"type": "WEB",
"url": "https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-server-side-request-forgery-cve-2016-7999"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/10/05/17"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/10/07/5"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/10/08/6"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/10/12/10"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/93451"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7FJV-4HXJ-5CHR
Vulnerability from github – Published: 2026-05-19 12:31 – Updated: 2026-05-19 21:32Server-Side Request Forgery (SSRF) vulnerability in Apache OFBiz.
This issue affects Apache OFBiz: before 24.09.06.
Users are recommended to upgrade to version 24.09.06, which fixes the issue.
{
"affected": [],
"aliases": [
"CVE-2026-31910"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-19T10:16:24Z",
"severity": "HIGH"
},
"details": "Server-Side Request Forgery (SSRF) vulnerability in Apache OFBiz.\n\nThis issue affects Apache OFBiz: before 24.09.06.\n\nUsers are recommended to upgrade to version 24.09.06, which fixes the issue.",
"id": "GHSA-7fjv-4hxj-5chr",
"modified": "2026-05-19T21:32:02Z",
"published": "2026-05-19T12:31:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31910"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/2smc4c4o056ovd2hoq1l29593y5y29vh"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/05/19/24"
}
],
"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"
}
]
}
GHSA-7FX3-XR4H-2P9J
Vulnerability from github – Published: 2026-09-09 12:32 – Updated: 2026-09-09 12:32Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains a Server-Side Request Forgery (SSRF) vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.
{
"affected": [],
"aliases": [
"CVE-2026-79635"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-09T11:17:15Z",
"severity": "HIGH"
},
"details": "Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains a Server-Side Request Forgery (SSRF) vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.",
"id": "GHSA-7fx3-xr4h-2p9j",
"modified": "2026-09-09T12:32:13Z",
"published": "2026-09-09T12:32:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-79635"
},
{
"type": "WEB",
"url": "https://www.dell.com/support/kbdoc/en-in/000503426/dsa-2026-382-security-update-for-dell-secure-connect-gateway-virtual-edition-multiple-vulnerabilities"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-7G25-WRWR-V7HM
Vulnerability from github – Published: 2022-05-14 01:22 – Updated: 2022-05-14 01:22JEECMS 9 has SSRF via the ueditor/getRemoteImage.jspx upfile parameter.
{
"affected": [],
"aliases": [
"CVE-2018-20528"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-12-28T16:29:00Z",
"severity": "MODERATE"
},
"details": "JEECMS 9 has SSRF via the ueditor/getRemoteImage.jspx upfile parameter.",
"id": "GHSA-7g25-wrwr-v7hm",
"modified": "2022-05-14T01:22:29Z",
"published": "2022-05-14T01:22:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20528"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/154855"
},
{
"type": "WEB",
"url": "http://hacker.feiyulive.com/wordpress/index.php/116"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-7G3R-XW9R-8HGV
Vulnerability from github – Published: 2025-03-03 06:30 – Updated: 2025-03-03 06:30A vulnerability classified as critical has been found in zj1983 zz up to 2024-8. Affected is an unknown function of the file /import_data_check. The manipulation of the argument url 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. The vendor was contacted early about this disclosure but did not respond in any way.
{
"affected": [],
"aliases": [
"CVE-2025-1848"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-03-03T04:15:08Z",
"severity": "MODERATE"
},
"details": "A vulnerability classified as critical has been found in zj1983 zz up to 2024-8. Affected is an unknown function of the file /import_data_check. The manipulation of the argument url 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. The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-7g3r-xw9r-8hgv",
"modified": "2025-03-03T06:30:34Z",
"published": "2025-03-03T06:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-1848"
},
{
"type": "WEB",
"url": "https://github.com/caigo8/CVE-md/blob/main/zz/zz_import_data_check_SSRF.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.298116"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.298116"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.505345"
}
],
"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: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"
}
]
}
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.