CVE-2026-44286 FastGPT: SSRF Vulnerability in Laf Workflow Node via Missing Internal Address Validation

FastGPT is an AI Agent building platform. Prior to version 4.14.17, an unauthenticated Server-Side Request Forgery SSRF vulnerability allows attackers or authenticated users with App editing privileges to send arbitrary HTTP requests to internal/private network addresses. The fetchData function i...

CVE-2026-42344 FastGPT: DNS rebinding TOCTOU bypass in isInternalAddress allows SSRF on all protected endpoints

FastGPT is an AI Agent building platform. In versions 4.14.11 and prior, FastGPT's isInternalAddress function in packages/service/common/system/utils.ts is vulnerable to DNS rebinding TOCTOU — Time-of-Check to Time-of-Use. The function resolves the hostname via dns.resolve4/dns.resolve6 and check...

CVE-2026-41423 Angular: SSRF via protocol-relative and backslash URLs in Angular Platform-Server

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.21, 20.3.19, 21.2.9, and 22.0.0-next.8, a Server-Side Request Forgery SSRF vulnerability exists in @angular/platform-server due to improper...

CVE-2026-42261

PromptHub is an all-in-one AI toolbox for prompt, skill, and agent management. From version 0.4.9 to before version 0.5.4, apps/web/src/routes/skills.ts exposes an authenticated endpoint POST /api/skills/fetch-remote that fetches a user-supplied URL server-side and reflects the response body up t...

CVE-2026-42261

PromptHub is an all-in-one AI toolbox for prompt, skill, and agent management. From version 0.4.9 to before version 0.5.4, apps/web/src/routes/skills.ts exposes an authenticated endpoint POST /api/skills/fetch-remote that fetches a user-supplied URL server-side and reflects the response body up t...

PromptHub 输入验证错误漏洞

PromptHub is an AI prompt and skill management tool developed by Legeling. In versions 0.4.9 to 0.5.4 of PromptHub, there was a vulnerability related to input validation errors. This vulnerability stemmed from the endpoint POST /api/skills/fetch-remote, which retrieves the URL provided by the use...

PT-2026-39214

Name of the Vulnerable Software and Affected Versions Postiz versions 2.16.6 through 2.21.6 Description Postiz is an AI social media scheduling tool. A Time-of-Check-Time-of-Use TOCTOU issue exists where the isSafePublicHttpsUrl function resolves DNS to validate the target IP, but subsequent fetc...

CVE-2026-8034

A server-side request forgery SSRF vulnerability was identified in the GitHub Enterprise Server notebook viewer that allowed an attacker to access internal services by exploiting URL parser confusion between the validation layer and the HTTP request library. The hostname validation used a differe...

NPM: nuxt-og-image SSRF — bypass of GHSA-pqhr-mp3f-hrpp / v6.2.5 fix (IPv6 + redirect)

NPM: nuxt-og-image SSRF — bypass of GHSA-pqhr-mp3f-hrpp / v6.2.5 fix IPv6 + redirect vulnerability discovered by ? in WordPress Npm nuxt-og-image versions = 6.2.5, 6.4.9...

CVE-2026-42449 n8n-MCP: IPv4-mapped IPv6 addresses bypass SSRF protection in validateUrlSync(), enabling full SSRF for SDK embedders

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...

PT-2026-38594

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server versions prior to 3.21 Description A server-side request forgery SSRF issue exists in the notebook viewer. This occurs due to URL parser confusion between the validation layer and the HTTP request library, where the...

CVE-2026-43527

OpenClaw before 2026.4.14 contains a server-side request forgery vulnerability in browser SSRF policy that allows private-network navigation by default. Attackers can exploit this misconfiguration to access internal services or metadata endpoints through browser-driven requests...

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...

GHSA-42FC-7W97-8VRC XWiki PlantUML Macro Vulnerable to Server-Side Request Forgery (SSRF) via 'server' parameter

Impact The PlantUML Macro is vulnerable to Server-Side Request Forgery SSRF. The macro allows users to specify an alternative PlantUML server via the server parameter. However, the application does not validate the supplied URL. An attacker can supply an internal IP address or a malicious externa...

CVE-2026-43526

OpenClaw is affected by a server-side request forgery (SSRF) in QQBot reply media URL handling, exploitable in versions before 2026.4.12. Attackers can supply malicious media URLs to trigger SSRF and have the fetched bytes re-uploaded through the channel. The issue has been fixed in 2026.4.12 (an...

CVE-2026-43526

OpenClaw before 2026.4.12 contains a server-side request forgery vulnerability in QQBot reply media URL handling that allows attackers to fetch arbitrary content. Attackers can exploit this by providing malicious media URLs that trigger SSRF requests, with fetched bytes subsequently re-uploaded...

PT-2026-37255

Name of the Vulnerable Software and Affected Versions Open-WebSearch versions prior to 2.1.7 Description An issue exists in the isPublicHttpUrl and assertPublicHttpUrl functions within src/utils/urlSafety.ts that allows non-blind Server-Side Request Forgery SSRF, where the response body is return...

CVE-2026-42140 Server-Side Request Forgery (SSRF) in PlantUML Macro via 'server' parameter

PlantUML Macro is a macro for rendering UML diagrams from simple textual schemes. Prior to version 2.4.1, the PlantUML Macro is vulnerable to Server-Side Request Forgery SSRF. The macro allows users to specify an alternative PlantUML server via the server parameter. However, the application does...

VulnCheck KEV: CVE-2025-58179

Astro is a web framework for content-driven websites. Versions 11.0.3 through 12.6.5 are vulnerable to SSRF when using Astro's Cloudflare adapter. When configured with output: 'server' while using the default imageService: 'compile', the generated image optimization endpoint doesn't check the URL...

CVE-2026-24231

NVIDIA NemoClaw is affected by CVE-2026-24231 in the validateEndpointUrl() SSRF protection pathway. A crafted endpoint URL referencing the 0.0.0.0/8 range through a blueprint configuration or CLI flag can trigger a server-side request forgery and may lead to information disclosure. The NVIDIA sec...