CWE-918
Server-Side Request Forgery (SSRF)
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.
CVE-2026-40150 (GCVE-0-2026-40150)
Vulnerability from cvelistv5 – Published: 2026-04-09 21:26 – Updated: 2026-04-14 14:40
VLAI
Title
PraisonAIAgents has SSRF and Local File Read via Unvalidated URLs in web_crawl Tool
Summary
PraisonAIAgents is a multi-agent teams system. Prior to 1.5.128, the web_crawl() function in praisonaiagents/tools/web_crawl_tools.py accepts arbitrary URLs from AI agents with zero validation. No scheme allowlisting, hostname/IP blocklisting, or private network checks are applied before fetching. This allows an attacker (or prompt injection in crawled content) to force the agent to fetch cloud metadata endpoints, internal services, or local files via file:// URLs. This vulnerability is fixed in 1.5.128.
Severity
7.7 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/MervinPraison/PraisonAI/securi… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MervinPraison | PraisonAIAgents |
Affected:
< 1.5.128
|
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CVE-2026-40160 (GCVE-0-2026-40160)
Vulnerability from cvelistv5 – Published: 2026-04-10 16:59 – Updated: 2026-04-13 15:36
VLAI
Title
PraisonAIAgents has SSRF via unvalidated URL in `web_crawl` httpx fallback
Summary
PraisonAIAgents is a multi-agent teams system. Prior to 1.5.128, web_crawl's httpx fallback path passes user-supplied URLs directly to httpx.AsyncClient.get() with follow_redirects=True and no host validation. An LLM agent tricked into crawling an internal URL can reach cloud metadata endpoints (169.254.169.254), internal services, and localhost. The response content is returned to the agent and may appear in output visible to the attacker. This fallback is the default crawl path on a fresh PraisonAI installation (no Tavily key, no Crawl4AI installed). This vulnerability is fixed in 1.5.128.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/MervinPraison/PraisonAI/securi… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MervinPraison | PraisonAIAgents |
Affected:
< 1.5.128
|
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CVE-2026-40168 (GCVE-0-2026-40168)
Vulnerability from cvelistv5 – Published: 2026-04-10 19:20 – Updated: 2026-04-13 20:55
VLAI
Title
Postiz has Server-Side Request Forgery via Redirect Bypass in /api/public/stream
Summary
Postiz is an AI social media scheduling tool. Prior to 2.21.5, the /api/public/stream endpoint is vulnerable to SSRF. Although the application validates the initially supplied URL and blocks direct private/internal hosts, it does not re-validate the final destination after HTTP redirects. As a result, an attacker can supply a public HTTPS URL that passes validation and then redirects the server-side request to an internal resource.
Severity
8.2 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/gitroomhq/postiz-app/security/… | x_refsource_CONFIRM |
| https://github.com/gitroomhq/postiz-app/commit/30… | x_refsource_MISC |
| https://github.com/gitroomhq/postiz-app/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| gitroomhq | postiz-app |
Affected:
< 2.21.5
|
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CVE-2026-40175 (GCVE-0-2026-40175)
Vulnerability from cvelistv5 – Published: 2026-04-10 19:23 – Updated: 2026-05-20 00:26
VLAI
Title
Axios has Unrestricted Cloud Metadata Exfiltration via Header Injection Chain
Summary
Axios is a promise based HTTP client for the browser and Node.js. Versions prior to 1.15.0 and 0.3.1 are vulnerable to a specific gadget-style attack chain in which prototype pollution in a third-party dependency may be leveraged to inject unsanitized header values into outbound requests. This vulnerability is fixed in 1.15.0 and 0.3.1.
Severity
4.8 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://github.com/axios/axios/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/axios/axios/pull/10660 | x_refsource_MISC |
| https://github.com/axios/axios/pull/10688 | x_refsource_MISC |
| https://github.com/axios/axios/commit/03cdfc99e8d… | x_refsource_MISC |
| https://github.com/axios/axios/commit/363185461b9… | x_refsource_MISC |
| https://github.com/axios/axios/releases/tag/v0.31.0 | x_refsource_MISC |
| https://github.com/axios/axios/releases/tag/v1.15.0 | x_refsource_MISC |
| https://github.com/axios/axios/pull/10660#issueco… | |
| https://cert-portal.siemens.com/productcert/html/… |
Impacted products
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CVE-2026-40242 (GCVE-0-2026-40242)
Vulnerability from cvelistv5 – Published: 2026-04-10 20:34 – Updated: 2026-04-13 20:54
VLAI
Title
Arcane Unauthenticated SSRF with Conditional Response Reflection in Template Fetch Endpoint
Summary
Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.17.3, the /api/templates/fetch endpoint accepts a caller-supplied url parameter and performs a server-side HTTP GET request to that URL without authentication and without URL scheme or host validation. The server's response is returned directly to the caller. type. This constitutes an unauthenticated SSRF vulnerability affecting any publicly reachable Arcane instance. This vulnerability is fixed in 1.17.3.
Severity
7.2 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getarcaneapp/arcane/security/a… | x_refsource_CONFIRM |
| https://github.com/getarcaneapp/arcane/releases/t… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getarcaneapp | arcane |
Affected:
< 1.17.3
|
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CVE-2026-40280 (GCVE-0-2026-40280)
Vulnerability from cvelistv5 – Published: 2026-05-05 19:52 – Updated: 2026-05-06 18:41
VLAI
Title
Gotenberg SSRF via case-insensitive URL scheme bypass in webhook and downloadFrom deny-lists
Summary
Gotenberg is an API-based document conversion tool. In versions 8.30.1 and earlier, the default private-IP deny-lists for the --webhook-deny-list and --api-download-from-deny-list flags use a case-sensitive regular expression (^https?://) to match URL schemes. Because Go's net/url.Parse() normalizes the scheme to lowercase before establishing the outbound TCP connection, an attacker can bypass the deny-list by simply capitalizing part of the URL scheme (e.g., HTTP://, HTTPS://, or Http://). This allows unauthenticated requests to reach internal network services, including private IP ranges, loopback addresses, and cloud instance metadata endpoints such as HTTP://169.254.169.254/latest/meta-data/.
This bypasses the same security control that was patched in CVE-2026-27018.
This issue has been fixed in version 8.31.0.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/gotenberg/gotenberg/security/a… | x_refsource_CONFIRM |
| https://github.com/gotenberg/gotenberg/commit/3f0… | x_refsource_MISC |
| https://github.com/advisories/GHSA-jjwv-57xh-xr6r | x_refsource_MISC |
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CVE-2026-40346 (GCVE-0-2026-40346)
Vulnerability from cvelistv5 – Published: 2026-04-17 23:54 – Updated: 2026-04-20 14:56
VLAI
Title
NocoBase has SSRF in Workflow HTTP Request and Custom Request Plugins
Summary
NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.37, NocoBase's workflow HTTP request plugin and custom request action plugin make server-side HTTP requests to user-provided URLs without any SSRF protection. An authenticated user can access internal network services, cloud metadata endpoints, and localhost. Version 2.0.37 contains a patch.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/nocobase/nocobase/security/adv… | x_refsource_CONFIRM |
| https://github.com/nocobase/nocobase/pull/9079 | x_refsource_MISC |
| https://github.com/nocobase/nocobase/commit/28533… | x_refsource_MISC |
| https://github.com/nocobase/nocobase/releases/tag… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nocobase | @nocobase/plugin-workflow-request |
Affected:
< 2.0.37
|
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CVE-2026-40348 (GCVE-0-2026-40348)
Vulnerability from cvelistv5 – Published: 2026-04-18 00:01 – Updated: 2026-04-20 16:11
VLAI
Title
Movary has Authenticated SSRF via Jellyfin Server URL Verification that Allows Internal Network Probing
Summary
Movary is a self hosted web app to track and rate a user's watched movies. Prior to version 0.71.1, an ordinary authenticated user can trigger server-side requests to arbitrary internal targets through `POST /settings/jellyfin/server-url-verify`. The endpoint accepts a user-controlled URL, appends `/system/info/public`, and sends a server-side HTTP request with Guzzle. Because there is no restriction on internal hosts, loopback addresses, or private network ranges, this can be abused for SSRF and internal network probing. Any ordinary authenticated user can use this endpoint to make the server connect to arbitrary internal targets and distinguish between different network states. This enables SSRF-based internal reconnaissance, including host discovery, port-state probing, and service fingerprinting. In certain deployments, it may also be usable to reach internal administrative services or cloud metadata endpoints that are not directly accessible from the outside. Version 0.71.1 fixes the issue.
Severity
7.7 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/leepeuker/movary/security/advi… | x_refsource_CONFIRM |
| https://github.com/leepeuker/movary/pull/751 | x_refsource_MISC |
| https://github.com/leepeuker/movary/commit/d459b3… | x_refsource_MISC |
| https://github.com/leepeuker/movary/releases/tag/0.71.1 | x_refsource_MISC |
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CVE-2026-40500 (GCVE-0-2026-40500)
Vulnerability from cvelistv5 – Published: 2026-04-15 21:25 – Updated: 2026-04-16 13:38
VLAI
Title
ProcessWire CMS SSRF via Add Module From URL
Summary
ProcessWire CMS version 3.0.255 and prior contain a server-side request forgery vulnerability in the admin panel's 'Add Module From URL' feature that allows authenticated administrators to supply arbitrary URLs to the module download parameter, causing the server to issue outbound HTTP requests to attacker-controlled internal or external hosts. Attackers can exploit differentiable error messages returned by the server to perform reliable internal network port scanning, host enumeration across RFC-1918 ranges, and potential access to cloud instance metadata endpoints.
Severity
6.8 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://gist.github.com/thepiyushkumarshukla/7514… | technical-descriptionexploit |
| https://processwire.com/ | product |
| https://www.vulncheck.com/advisories/processwire-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| processwire | processwire |
Affected:
0 , ≤ 3.0.255
(semver)
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CVE-2026-40516 (GCVE-0-2026-40516)
Vulnerability from cvelistv5 – Published: 2026-04-17 16:02 – Updated: 2026-04-17 16:27
VLAI
Title
OpenHarness SSRF via web_fetch and web_search
Summary
OpenHarness before commit bd4df81 contains a server-side request forgery vulnerability in the web_fetch and web_search tools that allows attackers to access private and localhost HTTP services by manipulating tool parameters without proper validation of target addresses. Attackers can influence an agent session to invoke these tools against loopback, RFC1918, link-local, or other non-public addresses to read response bodies from local development services, cloud metadata endpoints, admin panels, or other private HTTP services reachable from the victim host.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/HKUDS/OpenHarness/pull/92 | issue-tracking |
| https://github.com/HKUDS/OpenHarness/commit/bd4df… | patch |
| https://www.vulncheck.com/advisories/openharness-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HKUDS | OpenHarness |
Affected:
0 , < bd4df81f634f8c7cddcc3fdf7f561a13dcbf03ae
(git)
|
Credits
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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.