BurpSuiteHTTPSmuggler

Burp Suite HTTP Smuggler A Burp Suite extension to help pentesters to bypass WAFs or test their effectiveness using a number of techniques. This extension has been developed by Soroush Dalili @irsdl from NCC Group. The initial release v0.1 only supports the Encoding capability that can be quite...

dotnet: ASP.NET Core Tampering Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to perform tampering over a network...

dotnet: ASP.NET Core Security Feature Bypass Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network...

dotnet: ASP.NET Core Security Feature Bypass Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network...

dotnet: ASP.NET Core Tampering Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to perform tampering over a network...

dotnet: ASP.NET Core Security Feature Bypass Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network...

dotnet: ASP.NET Core Tampering Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to perform tampering over a network...

dotnet: ASP.NET Core Security Feature Bypass Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network...

dotnet: ASP.NET Core Security Feature Bypass Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network...

dotnet: ASP.NET Core Tampering Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to perform tampering over a network...

dotnet: ASP.NET Core Tampering Vulnerability

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to perform tampering over a network...

HTMLSmuggler

HTMLSmuggler ✉️ HTMLSmuggler - JS payload generator for IDS bypass and payload delivery via HTML smuggling. Description The full explanation what is HTML Smuggling may be found here. The primary objective of HTML smuggling is to bypass network security controls, such as firewalls and intrusion...

smugglefuzz

SmuggleFuzz SmuggleFuzz, a configurable and rapid HTTP downgrade smuggling scanner. Empowering users with customizable gadget lists, it offers deeper insights into the reasons behind failed smuggling attacks. I am confident that numerous HTTP downgrade-based smuggling vulnerabilities remain...

GHSA-PQXQ-W44R-73XW AIOHTTP: Pure-Python parser request smuggling

Summary The pure Python parser is vulnerable to an HTTP request smuggling attack. Impact If users are using the Python parser AIOHTTPNOEXTENSIONS, or not a standard wheel installed, then an application may be vulnerable to a request smuggling attack. Workaround Switch to the default C parser...

EUVD-2026-104486

AIOHTTP: Pure-Python parser request smuggling...

AIOHTTP: Pure-Python parser request smuggling

Summary The pure Python parser is vulnerable to an HTTP request smuggling attack. Impact If users are using the Python parser AIOHTTPNOEXTENSIONS, or not a standard wheel installed, then an application may be vulnerable to a request smuggling attack. Workaround Switch to the default C parser...

t-reqs

T-Reqs HTTP Fuzzer T-Reqs T wo Req uests is a grammar-based HTTP Fuzzer written as a part of the paper titled "T-Reqs: HTTP Request Smuggling with Differential Fuzzing" which was presented at ACM CCS 2021. BibTeX of the paper: @inproceedingsccs2021treqs, title=T-Reqs: HTTP Request Smuggling with...

SAPGateBreaker-Exploit

CVE-2022-22536: HTTP Smuggling Through SAP's Front Door SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server 7.53 and SAP Web Dispatcher are vulnerable for request smuggling and request concatenation. An unauthenticated attacker can prepe...

CVE-2026-113667

ApostropheCMS is an open-source Node.js content management system. Prior to 1.5.5 of the Form add-on, 1.2.1 of login-recaptcha, and 1.3.0 of login-hcaptcha, these three CAPTCHA integrations interpolate an unencoded user-supplied response token into the provider verification request. Crafted token...

CVE-2026-113667 ApostropheCMS: CAPTCHA response token not URL-encoded

ApostropheCMS is an open-source Node.js content management system. Prior to 1.5.5 of the Form add-on, 1.2.1 of login-recaptcha, and 1.3.0 of login-hcaptcha, these three CAPTCHA integrations interpolate an unencoded user-supplied response token into the provider verification request. Crafted token...