Lemmy has SSRF in /api/v3/post via Webmention dispatch

Summary Lemmy allows an authenticated low-privileged user to create a link post through POST /api/v3/post. When a post is created in a public community, the backend asynchronously sends a Webmention to the attacker-controlled link target. The submitted URL is checked for syntax and scheme, but th...

EUVD-2026-25312

Server-side request forgery ssrf in Microsoft Entra ID Entitlement Management allows an unauthorized attacker to perform spoofing over a network...

PT-2026-37169

Name of the Vulnerable Software and Affected Versions Lemmy versions prior to 0.19.18 Description An authenticated low-privileged user can trigger server-side HTTP requests toward internal services. This occurs when a user creates a link post in a public community via the "POST /api/v3/post"...

CVE-2026-41361

OpenClaw before 2026.3.28 contains an SSRF guard bypass vulnerability that fails to block four IPv6 special-use ranges. Attackers can exploit this by crafting URLs targeting internal or non-routable IPv6 addresses to bypass SSRF protections...

CVE-2026-32210

Server-side request forgery ssrf in Microsoft Dynamics 365 Online allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-41361 OpenClaw < 2026.3.28 - SSRF Guard Bypass via IPv6 Special-Use Ranges

OpenClaw before 2026.3.28 contains an SSRF guard bypass vulnerability that fails to block four IPv6 special-use ranges. Attackers can exploit this by crafting URLs targeting internal or non-routable IPv6 addresses to bypass SSRF protections...

GHSA-88GM-J2WX-58H6 Cloudflare has SSRF via redirect following through its image-binding-transform endpoint (incomplete fix for GHSA-qpr4)

Summary The fetch call for remote images in packages/integrations/cloudflare/src/utils/image-binding-transform.ts line 28 uses the default redirect: 'follow' behavior. This allows the Cloudflare Worker to follow HTTP redirects to arbitrary URLs, bypassing the isRemoteAllowed domain allowlist chec...

CVE-2026-41271

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, a Server-Side Request Forgery SSRF vulnerability exists in FlowiseAI's POST/GET API Chain components that allows unauthenticated attackers to force the server to make arbitrary HTTP requests t...

EUVD-2026-25287

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, a Server-Side Request Forgery SSRF protection bypass vulnerability exists in the Custom Function feature. While the application implements SSRF protection via HTTPDENYLIST for axios and...

PT-2026-34735

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, a Server-Side Request Forgery SSRF protection bypass vulnerability exists in the Custom Function feature. While the application implements SSRF protection via HTTP DENY LIST for axios and...

📄 SocialEngine 7.8.0 Server-Side Request Forgery

SocialEngine versions 7.8.0 and below suffer from a blind server-side request forgery vulnerability. User input passed through the uri request parameter to the /core/link/preview endpoint is not properly sanitized before being used as URL to send an HTTP request from the web server...

PT-2026-34762

Name of the Vulnerable Software and Affected Versions Microsoft Entra ID Entitlement Management affected versions not specified Description Server-side request forgery SSRF in Microsoft Entra ID Entitlement Management allows an unauthorized attacker to perform spoofing over a network. This flaw...

CVE-2026-41171

Squidex is an open source headless content management system and content management hub. Versions prior to 7.23.0 have a Server-Side Request Forgery SSRF vulnerability due to missing SSRF protection on the Jint HTTP client used by scripting engine functions getJSON, request, etc.. An authenticate...

CVE-2026-41172 Squidex vulnerable to Server-Side Request Forgery (SSRF) via URL-based asset upload (/api/apps/{app}/assets)

Squidex is an open source headless content management system and content management hub. Prior to version 7.23.0, an SSRF vulnerability allows a user with asset upload permission to force the server to fetch arbitrary URLs, including localhost/private network targets, and persist the response as ...

CVE-2026-41172 Squidex vulnerable to Server-Side Request Forgery (SSRF) via URL-based asset upload (/api/apps/{app}/assets)

Squidex is an open source headless content management system and content management hub. Prior to version 7.23.0, an SSRF vulnerability allows a user with asset upload permission to force the server to fetch arbitrary URLs, including localhost/private network targets, and persist the response as ...

Server-side Request Forgery (SSRF)

Overview flarum/core is a simple discussion platform for your website. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the interpolation of unvalidated LESS config variables during CSS compilation. An attacker can access arbitrary files on the server or...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the POST /api/lunchflow/link endpoint, which insufficiently validates user-supplied URLs and fails to restrict access to internal or sensitive network addresses. An attacker can cause the server to...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the POST /api/lunchflow/link endpoint, which insufficiently validates user-supplied URLs and fails to restrict access to internal or sensitive network addresses. An attacker can cause the server to...

monetr: Server-side request forgery in Lunch Flow link creation and refresh

Impact A server-side request forgery SSRF vulnerability in monetr's Lunch Flow integration allowed any authenticated user on a self-hosted instance to cause the monetr server to issue HTTP GET requests to arbitrary URLs supplied by the caller, with the response body from non-200 upstream response...

USN-8199-1: OpenStack Glance vulnerabilities

Martin Kaesberger discovered that OpenStack Glance's image processing could return the contents of arbitrary files. An attacker could possibly use this issue to exfiltrate sensitive data. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. CVE-2024-32498 Hyeongeun Ji and Abhishek Keka...