---
title: "Discussion on \"SSRF: reproduce, bypass, and fix a preview endpoint\" | Hashnode"
description: "Discussion on \"SSRF: reproduce, bypass, and fix a preview endpoint\". SSRF: reproduce, bypass, and fix a preview endpoint\nServer-side request forgery (SSRF) is a flaw where a server fetches a URL chosen by the caller, so the caller can reach hosts that only the server c"
url: "https://hashnode.com/posts/ssrf-reproduce-bypass-and-fix-a-preview-endpoint/6af3c19ec86ae5551bad0419"
---

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# [SSRF: reproduce, bypass, and fix a preview endpoint](https://excessionlabs.hashnode.dev/ssrf-reproduce-bypass-and-fix-a-preview-endpoint?utm_source=hashnode&utm_medium=feed)

SSRF: reproduce, bypass, and fix a preview endpoint Server-side request forgery (SSRF) is a flaw where a server fetches a URL chosen by the caller, so the caller can reach hosts that only the server c

20h ago · 9 min read · excessionlabs.hashnode.dev  
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-   [#security](https://hashnode.com/tag/security)
-   [#webdev](https://hashnode.com/tag/webdev)
-   [#appsec](https://hashnode.com/tag/appsec)
-   [#ssrf](https://hashnode.com/tag/ssrf)

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Excession Labs is a security lab. We run authorized penetration tests and AI red teaming for web apps, APIs and AI products.

Excession Labs is a security lab. We run authorized penetration tests and AI red teaming for web apps, APIs and AI products.

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