CVE-2022-29247 Exposure of Resource to Wrong Sphere in Electron

Electron is a framework for writing cross-platform desktop applications using JavaScript JS, HTML, and CSS. A vulnerability in versions prior to 18.0.0-beta.6, 17.2.0, 16.2.6, and 15.5.5 allows a renderer with JS execution to obtain access to a new renderer process with nodeIntegrationInSubFrames...

CVE-2022-29247

CVE-2022-29247 — Electron IPC leakage via nodeIntegrationInSubFrames . The issue affects Electron versions prior to 18.0.0-beta.6, 17.2.0, 16.2.6, and 15.5.5. A renderer with JS execution can gain access to a new renderer process when nodeIntegrationInSubFrames is enabled, which can expose access...

Cross-site Scripting (XSS)

firefox is vulnerable to cross site scripting. The vulnerability exists due to a lack of sanitization of URI in CSS stylesheets allowing an attacker to inject maliciously crafted script into the system...

Nextcloud: Unauthenticated SSRF in 3rd party module "cerdic/csstidy"

Summary: The mail extension in nextcloud includes a module called "cerdic/csstidy" which basically ships with a publicly accessible test/example interface to play with the CSS formatter and optimiser /apps/mail/vendor/cerdic/css-tidy/cssoptimiser.php. This module allows contacting any remote serv...

Site Offline or Coming Soon <= 1.6.6 - Stored Cross-Site Scripting via CSRF

The plugin does not have CSRF check in place when updating its settings, and it also lacking sanitisation as well as escaping in some of them. As a result, attackers could make a logged in admin change them and put Cross-Site Scripting payloads in them via a CSRF attack "...

Is CSS Really Necessary for Responsive Web Design?

By Owais Sultan Is CSS a necessity for responsive web design? This article will help you find out if it really… This is a post from HackRead.com Read the original post: Is CSS Really Necessary for Responsive Web Design?...

Mozilla Firefox Security Feature Issue Vulnerability (CNVD-2023-06862)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security feature issue vulnerability exists in Mozilla Thunderbird that stems from an error when handling CSS stylesheets that are accessible via internal URIs. An attacker could exploit this...

CVE-2022-31744

An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. This vulnerability affects Firefox ESR 91.11, Thunderbird 102, Thunderbird 91.11, and Firefox 101...

UBUNTU-CVE-2022-31744

An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. This vulnerability affects Firefox ESR 91.11, Thunderbird 102, Thunderbird 91.11, and Firefox 101...

PT-2022-3465

Name of the Vulnerable Software and Affected Versions Firefox ESR versions prior to 91.11 Thunderbird versions prior to 102 Thunderbird versions prior to 91.11 Firefox versions prior to 101 Description An attacker could have injected CSS into stylesheets accessible via internal URIs, such as...

Mozilla Firefox < 101.0

The version of Firefox installed on the remote Windows host is prior to 101.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-20 advisory. - Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing Team reported...

Mozilla Firefox < 101.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 101.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-20 advisory. - Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing Tea...

Security Vulnerabilities fixed in Firefox 101 — Mozilla

A malicious website could have learned the size of a cross-origin resource that supported Range requests. A malicious webpage could have caused an out-of-bounds write in WebGL, leading to memory corruption and a potentially exploitable crash. When exiting fullscreen mode, an iframe could have...

Mozilla Firefox 跨站脚本漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security feature issue vulnerability exists in Mozilla Thunderbird that stems from an error when handling CSS stylesheets that are accessible via internal URIs. An attacker could exploit this...

GHSA-PFM2-MQWJ-GGM5 MediaWiki makeCollapsible allows applying event handler to any CSS selector

In MediaWiki before 1.34.1, users can add various Cascading Style Sheets CSS classes which can affect what content is shown or hidden in the user interface to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler ...

MediaWiki makeCollapsible allows applying event handler to any CSS selector

In MediaWiki before 1.34.1, users can add various Cascading Style Sheets CSS classes which can affect what content is shown or hidden in the user interface to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler ...

phpBB arbitrary CSS injection

phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets CSS token sequence to a page through BBCode...

cssfontstack.com Cross Site Scripting vulnerability OBB-2624871

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Minimal Coming Soon – Coming Soon Page < 2.35 - Multiple Authenticated Stored XSS

The plugin does not sanitize or escape some of its settings, allowing high privilege users such as admin to se Cross-Site Scripting payload in them, which will be triggered in the backend. A As admin, put the following in the Custom CSS setting...

WP Admin Style <= 0.1.2 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfilteredhtml capability is disallowed Put the following payload in the CSS settings of the plugin:...