Exploit for Missing Authentication for Critical Function in Cpanel

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Vulnerability handling functions in cPanel and WHM

cPanel has identified a vulnerability in its cPanel and WHM products, including versions after 11.40 and before the specific patched releases. The vulnerability involves an authentication bypass that occurs due to the injection of CRLF characters in session files, allowing attackers to impersonat...

Exploit for CVE-2026-41940

cPanel/WHM Auth Bypass Scanner & Exploit Tool A Go command-li...

Exploit for CRLF Injection in Useplunk Plunk

CVE-2026-34975 — CRLF Email Header Injection in Plunk via raw...

CVE-2026-5140

Improper neutralization of CRLF sequences 'CRLF injection' vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Update allows Authentication Bypass. This issue affects Pardus Update: from 0.6.3 before 0.6.4...

CVE-2026-5140 Authorization Bypass in TUBITAK BILGEM's Pardus Update

Improper neutralization of CRLF sequences 'CRLF injection' vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Update allows Authentication Bypass. This issue affects Pardus Update: from 0.6.3 before 0.6.4...

CVE-2026-5140 Authorization Bypass in TUBITAK BILGEM's Pardus Update

Improper neutralization of CRLF sequences 'CRLF injection' vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Update allows Authentication Bypass. This issue affects Pardus Update: from 0.6.3 before 0.6.4...

CVE-2026-5140

Improper neutralization of CRLF sequences 'CRLF injection' vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Update allows Authentication Bypass. This issue affects Pardus Update: from 0.6.3 before 0.6.4...

CRLF Injection

Overview axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to CRLF Injection through the FormDataPart multipart header construction in the form-data streaming helper. An attacker can inject arbitrary multipart headers by supplying a...

CVE-2026-42037 Axios: CRLF Injection in multipart/form-data body via unsanitized blob.type in formDataToStream

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.1, the FormDataPart constructor in lib/helpers/formDataToStream.js interpolates value.type directly into the Content-Type header of each multipart part without sanitizing CRLF \r\n sequences. An attacker w...

CVE-2026-42037 Axios: CRLF Injection in multipart/form-data body via unsanitized blob.type in formDataToStream

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.1, the FormDataPart constructor in lib/helpers/formDataToStream.js interpolates value.type directly into the Content-Type header of each multipart part without sanitizing CRLF \r\n sequences. An attacker w...

Cisco IOS XE Software IOx Application Hosting Environment CRLF Injection (cisco-sa-iox-crlf-NvgKTKJZ)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. - A vulnerability in the web-based Cisco IOx application hosting environment management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to perform a carriage return lin...

Security Bulletin: Rational Test Automation Server is vulnerable to request smuggling using CRLF injection due to netty-codec-http (CVE-2025-67735)

Summary Due to use of netty-codec-http, Rational Test Automation Server and IBM DevOps Test Hub contain a CRLF injection based request smuggling vulnerability CVE-2025-67735. The netty-codec-http java library is used for asynchronous HTTP handling capabilities. Vulnerability Details...

CVE-2026-2717

The CVE concerns the WordPress HTTP Headers plugin (versions up to and including 1.19.2) vulnerable to CRLF Injection. The issue arises from insufficient sanitization of custom header name/value fields before they are written to the Apache .htaccess file via insert_with_markers(), enabling authen...

CVE-2026-2717 HTTP Headers <= 1.19.2 - Authenticated (Administrator+) CRLF Injection via Custom Header Values

The HTTP Headers plugin for WordPress is vulnerable to CRLF Injection in all versions up to, and including, 1.19.2. This is due to insufficient sanitization of custom header name and value fields before writing them to the Apache .htaccess file via insertwithmarkers. This makes it possible for...

CVE-2026-2717

The HTTP Headers plugin for WordPress is vulnerable to CRLF Injection in all versions up to, and including, 1.19.2. This is due to insufficient sanitization of custom header name and value fields before writing them to the Apache .htaccess file via insertwithmarkers. This makes it possible for...

CVE-2026-2717 HTTP Headers <= 1.19.2 - Authenticated (Administrator+) CRLF Injection via Custom Header Values

The HTTP Headers plugin for WordPress is vulnerable to CRLF Injection in all versions up to, and including, 1.19.2. This is due to insufficient sanitization of custom header name and value fields before writing them to the Apache .htaccess file via insertwithmarkers. This makes it possible for...

PT-2026-34272

Name of the Vulnerable Software and Affected Versions HTTP Headers plugin for WordPress versions prior to 1.19.3 Description Insufficient sanitization of custom header name and value fields before they are written to the Apache .htaccess file via the insert with markers function allows...

WordPress HTTP Headers plugin <= 1.19.2 - Authenticated (Administrator+) CRLF Injection vulnerability

Authenticated Administrator+ CRLF Injection vulnerability discovered by Kai Aizen in WordPress Plugin HTTP Headers versions = 1.19.2...

python: Python: HTTP header injection via CR/LF in proxy tunnel headers

A flaw was found in Python. This vulnerability allows for the injection of extra information into HTTP communication. Specifically, the system does not properly prevent special characters carriage return and line feed from being included in HTTP client proxy tunnel headers or host fields...