The vulnerability of the Iframe Dialog and Media Embed functions in CKEditor’s WYSIWYG editor allows a hacker to execute arbitrary JavaScript code.

The vulnerability of the Iframe Dialog and Media Embed functions in the CKEditor WYSIWYG editor is related to the lack of measures taken to protect the structure of web pages. Exploiting this vulnerability allows a malicious actor to execute arbitrary JavaScript code remotely...

UBUNTU-CVE-2022-25276

The Media oEmbed iframe route does not properly validate the iframe domain setting, which allows embeds to be displayed in the context of the primary domain. Under certain circumstances, this could lead to cross-site scripting, leaked cookies, or other vulnerabilities...

CKEditor 4.x < 4.21 XSS Vulnerability - Linux

CKEditor 4 is prone to a cross-site scripting XSS vulnerability. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

CVE-2023-28439

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages ...

DEBIAN-CVE-2023-28439

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages ...

Cross site scripting

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages ...

CVE-2023-28439

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages ...

UBUNTU-CVE-2023-28439

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages ...

CVE-2023-28439 ckeditor4 plugins vulnerable to cross-site scripting caused by the editor instance destroying process

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages ...

CVE-2023-28439 ckeditor4 plugins vulnerable to cross-site scripting caused by the editor instance destroying process

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages ...

CVE-2023-28439 ckeditor4 plugins vulnerable to cross-site scripting caused by the editor instance destroying process

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages ...

CVE-2023-28439

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages ...

CVE-2023-28439

CKEditor4 contains a cross-site scripting vulnerability affecting the Iframe Dialog and Media Embed plugins. The issue arises from improper input handling and specific initialization/destroy conditions that can trigger JavaScript execution on a page with insufficient CSP. A patch is available in ...

PT-2023-4804 · Ckeditor4 +3 · Ckeditor4 +3

Name of the Vulnerable Software and Affected Versions: CKEditor4 versions prior to 4.21.0 Description: A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages in CKEditor4. The vulnerability may trigger a JavaScript code after fulfilling special...

Gmedia Photo Gallery < 1.20.0 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitise and escape the Album's name before outputting it in pages/posts with a media embed, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered-html capability is disallowed PoC https://youtu.be/kTMg65teTvU...

Automattic: Stored XSS Using Media

Hi, Summary: This exploits an XSS vulnerability on polldaddy.com Steps to Reproduce: 1. Create a multiple-choice question quiz on Polldaddy 2. Insert stored XSS payload into Media Embed such that it matches the shortcode format Payload: 3. When someone goes on the quiz page through the quiz share...