PT-2026-42590

Overview - Vulnerability type: Blind SSRF - Affected components: src/crawlee/ utils/sitemap.py, src/crawlee/ utils/robots.py, src/crawlee/request loaders/ sitemap request loader.py, and all built-in HTTP clients. - Trigger: an attacker-controlled sitemap or robots.txt containing a URL that points...

PT-2026-42667

Name of the Vulnerable Software and Affected Versions Crawlee versions 1.0.0 through 1.6.9 Description Crawlee is subject to a blind Server-Side Request Forgery SSRF when processing sitemap-derived URLs or robots.txt directives. The issue occurs when an attacker-controlled sitemap or robots.txt...

CVE-2026-44661

python-utcp is the python implementation of UTCP. Prior to 1.1.3, the utcp-http plugin is vulnerable to a blind Server-Side Request Forgery SSRF caused by a trust-boundary inconsistency between manual discovery and tool invocation. registermanual validates the discovery URL against an HTTPS /...

EUVD-2026-30479

python-utcp is the python implementation of UTCP. Prior to 1.1.3, the utcp-http plugin is vulnerable to a blind Server-Side Request Forgery SSRF caused by a trust-boundary inconsistency between manual discovery and tool invocation. registermanual validates the discovery URL against an HTTPS /...

CVE-2026-42260

Open-WebSearch is a multi-engine MCP server, CLI, and local daemon for agent web search and content retrieval. Prior to 2.1.7, isPublicHttpUrl / assertPublicHttpUrl in src/utils/urlSafety.ts do not recognize bracketed IPv6 literals and do not resolve DNS, which combine to allow non-blind SSRF wit...

CVE-2026-44515

Nextcloud News is an RSS/Atom feed reader. Prior to 28.3.0-beta.1, Nextcloud News allows authenticated users to add feeds by providing a feed URL via the web interface or the API. In affected versions, an authenticated attacker could provide a URL pointing to internal/private IP ranges or...

CVE-2026-44515

Nextcloud News is an RSS/Atom feed reader. Prior to 28.3.0-beta.1, Nextcloud News allows authenticated users to add feeds by providing a feed URL via the web interface or the API. In affected versions, an authenticated attacker could provide a URL pointing to internal/private IP ranges or...

CVE-2026-44661: Server-Side Request Forgery (SSRF)

python-utcp is the python implementation of UTCP. Prior to 1.1.3, the utcp-http plugin is vulnerable to a blind Server-Side Request Forgery SSRF caused by a trust-boundary inconsistency between manual discovery and tool invocation. registermanual validates the discovery URL against an HTTPS /...

CVE-2026-44515: Server-Side Request Forgery (SSRF)

Nextcloud News is an RSS/Atom feed reader. Prior to 28.3.0-beta.1, Nextcloud News allows authenticated users to add feeds by providing a feed URL via the web interface or the API. In affected versions, an authenticated attacker could provide a URL pointing to internal/private IP ranges or...

CVE-2026-43879

CVE-2026-43879 (WWBN/AVideo) describes a blind SSRF in the donation webhook flow. In versions up to 29.0, an authenticated user can configure donation_notification_url to point at internal or RFC1918 hosts (e.g., 127.0.0.1, 169.254.169.254). When another user donates, the server issues a curl POS...

CVE-2026-43879 WWBN AVideo: Blind SSRF in YPTWallet Donation Webhook via Missing isSSRFSafeURL() Check and CURLOPT_FOLLOWLOCATION Redirect Bypass

WWBN AVideo is an open source video platform. In versions up to and including 29.0, an authenticated user can configure their own donation-notification webhook URL to point at internal/loopback/metadata hosts e.g. http://127.0.0.1:8080/..., http://169.254.169.254/latest/..., RFC1918 addresses. Wh...

CVE-2026-43879: Server-Side Request Forgery (SSRF)

WWBN AVideo is an open source video platform. In versions up to and including 29.0, an authenticated user can configure their own donation-notification webhook URL to point at internal/loopback/metadata hosts e.g. http://127.0.0.1:8080/..., http://169.254.169.254/latest/..., RFC1918 addresses. Wh...

CVE-2026-41687: Server-Side Request Forgery (SSRF)

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.8.1, the SSRF protection in endpoints/subscription/add.php line 42 and endpoints/payments/add.php line 40 uses an inline IP validation check FILTERFLAGNOPRIVRANGE | FILTERFLAGNORESRANGE that does not block...

CVE-2026-42449: Server-Side Request Forgery (SSRF)

n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. In versions 2.47.4 through 2.47.13, the SDK embedder path N8NDocumentationMCPServer constructor, getN8nApiClient, and validateInstanceContext, the synchronous URL validator in...

CVE-2026-39383

Gotenberg is an API-based document conversion tool. In version 8.29.1, an unauthenticated attacker with network access can force the server to make outbound HTTP POST requests to arbitrary internal or external destinations by supplying a crafted URL in the Gotenberg-Webhook-Url request header. Th...

open-websearch has SSRF in `fetchWebContent` MCP tool: bracketed IPv6 literals and non-resolving hostname check bypass `isPrivateOrLocalHostname`

Summary src/utils/urlSafety.ts exposes isPublicHttpUrl / assertPublicHttpUrl, used to gate the MCP fetchWebContent tool against private-network targets. The check has two defects that together allow non-blind SSRF with the response body returned to the caller: 1. Bracketed IPv6 literals are never...

CVE-2026-39383 Gotenberg unauthenticated blind SSRF via unfiltered webhook URL

Gotenberg is an API-based document conversion tool. In version 8.29.1, an unauthenticated attacker with network access can force the server to make outbound HTTP POST requests to arbitrary internal or external destinations by supplying a crafted URL in the Gotenberg-Webhook-Url request header. Th...

CVE-2026-39383: Server-Side Request Forgery (SSRF)

Gotenberg is an API-based document conversion tool. In version 8.29.1, an unauthenticated attacker with network access can force the server to make outbound HTTP POST requests to arbitrary internal or external destinations by supplying a crafted URL in the Gotenberg-Webhook-Url request header. Th...

CVE-2026-35527: Server-Side Request Forgery (SSRF)

Incus is an open source container and virtual machine manager. In versions prior to 7.0.0, the image import flow issues an outbound HEAD request to a user-supplied URL before validating the request against project restrictions such as restricted.images.servers. The imgPostURLInfo function...

CVE-2026-7049 PixelYourSite Pro <= 12.5.0.1 - Unauthenticated Blind Server-Side Request Forgery via 'urls[]' Parameter

The PixelYourSite Pro – Your smart PIXEL TAG Manager plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 12.5.0.1 via the scanvideo. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating fro...