browsertunnel

browsertunnel Browsertunnel is a tool for exfiltrating data from the browser using the DNS protocol. It achieves this by abusing dns-prefetch, a feature intended to reduce the perceived latency of websites by doing DNS lookups in the background for specified domains. DNS traffic does not appear i...

CSPBypass

CSP Bypass Welcome to CSPBypass.com , a tool designed to help ethical hackers bypass restrictive Content Security Policies CSP and exploit XSS Cross-Site Scripting vulnerabilities on sites where injections are blocked by CSPs that only allow certain whitelisted domains. Website Visit CSPBypass.co...

JSONBee

JSONBee Un conjunto de endpoints JSONP listos para usar que ayudan a evadir la política de seguridad de contenido de diferentes sitios web. La herramienta se presentó durante HackIT 2018 en Kiev. La presentación se puede encontrar aquí no estoy seguro de por qué el formato de las diapositivas est...

cspparse

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CVE-2026-91122

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the video placeholder component allowed crafted HTML to cause an attribute breakout and inject an attacker-controlled event handler. An authenticated user with default trust-level posting...

CVE-2020-6519

This was originally published on PerimeterX company's official Github through my work Github account. Eventhough this is my work - all rights and legal concerns belong to PerimeterX company. Chromium 83 Zero Day Full CSP Bypass Cross Platforms CVE-2020-6519 Exploit DB Technical Article as to the...

CVE-2020-6519

Chromium 83 Zero Day Full CSP Bypass Cross Platforms CVE-2020-6519 Technical Article POC as reported to the chromium project...

CVE-2026-77912 Stored cross-site scripting vulnerability in GitHub Enterprise Server allowed HTML attribute injection via the Markdown rendering pipeline

A stored cross-site scripting XSS vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to inject arbitrary HTML attributes into rendered Markdown because the Markdown rendering pipeline rewrote quote characters in already-sanitized HTML without...

CVE-2026-54477

CVE-2026-54477: Admin Panel Missing Security Headers clickjacking / XSS Advisory Field| Value ---|--- CVE| CVE-2026-54477 ICSA| ICSA-26-183-03 Gardyn IoT Hub CVSS 3.1| 5.4 Medium Vector 3.1| CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Vector 4.0|...

zappzarapp-php-security

⚡ zappzarapp/security Comprehensive PHP security library providing CSP, Security Headers, CSRF protection, Secure Cookies, Password Validation, Input Sanitization, Rate Limiting, SRI, Secrets Loading, Encryption, Session Security, TOTP two-factor authentication, Signed URLs, and Security Event...

OESA-2026-3955 python-jupyter-server security update

The backend for Jupyter web applications Security Fixes: The nbconvert HTTP handlers in jupyterserver render user-authored notebook HTML under the Jupyter origin without a sandbox directive in their Content-Security-Policy. Combined with nbconvert.HTMLExporter's default non-sanitizing behavior, a...

CVE-2026-55630

Kiwi TCMS versions prior to 16.1 are vulnerable to stored XSS through the TestCase.extra_link and TestPlan.extra_link fields, which accepted unsanitized user input and rendered it verbatim, allowing injection of a javascript: URI. In default deployments using official Docker images or unmodified ...

EUVD-2026-78674

Kiwi TCMS is an open source test management system. Prior to 16.1, TestCase.extralink and TestPlan.extralink accepted unsanitized user input and rendered stored values verbatim, creating an opportunity for cross-site scripting. Official Docker images and unmodified Kiwi TCMS middleware send a...

CVE-2026-55630: Improper Neutralization of Input During Web Page Generation

Kiwi TCMS is an open source test management system. Prior to 16.1, TestCase.extralink and TestPlan.extralink accepted unsanitized user input and rendered stored values verbatim, creating an opportunity for cross-site scripting. Official Docker images and unmodified Kiwi TCMS middleware send a...

ROS-20260915-73-0094

The vulnerability of the Content Security Policy component in Google Chrome and Microsoft Edge is related to a lack of data security mechanisms. Exploiting this vulnerability allows an attacker to compromise data integrity through a specially crafted HTML page...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been resolved through improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1, iPadOS 15.1, watchOS 8.1, and tvOS 15.1. Processing maliciously crafted web content may lead to unexpected unenforced Content Security Policies...

Astra Linux – Vulnerability in Chromium

Insufficient data validation in DevTools in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Insufficient data validation in Dev Tools of Google Chrome prior to 101.0.4951.41 allowed a remote attacker to bypass content security policy through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in the Content Security Policy of Google Chrome prior to version 91.0.4472.77 allowed a remote attacker to bypass the content security policy through a crafted HTML page...

Astra Linux – Vulnerability in Firefox, Thunderbird

As specified in the W3C Content Security Policy draft, when creating a violation report, “User agents need to ensure that the source file is the URL requested by the page, with pre-redirecting. If this is not possible, user agents must strip the URL to its origin to prevent unintentional leakage....