#xss

Teacher Subject Allocation Management System version 1.0 suffers from a cross site scripting vulnerability.

### Impact One longstanding feature of Plate is the ability to add custom DOM attributes to any element or leaf using the `attributes` property. These attributes are passed to the node component using the `nodeProps` prop. Note: The `attributes` prop that is typically rendered alongside `nodeProps` is unrelated. ```ts [{ type: 'p', attributes: { 'data-my-attribute': 'This will be rendered on the paragraph element' }, children: [{ bold: true, attributes: { 'data-my-attribute': 'This will be rendered on the bold leaf element' }, text: 'Bold text', }], }] ``` ```tsx const ParagraphElement = ({ attributes, nodeProps, children }) => ( <p {...attributes} {...nodeProps} // Arbitrary DOM attributes are injected here > {children} </p> ); const BoldLeaf = ({ attributes, nodeProps, children }) => ( <strong {...attributes} {...nodeProps} // Arbitrary DOM attributes are injected here > {children} </strong> ); ``` It has come to our attent...

Hi, Rspack|Webpack developer team! ## Summary We discovered a DOM Clobbering vulnerability in Webpack’s AutoPublicPathRuntimeModule. The DOM Clobbering gadget in the module can lead to cross-site scripting (XSS) in web pages where scriptless attacker-controlled HTML elements (e.g., an img tag with an unsanitized name attribute) are present. We found the real-world exploitation of this gadget in the Canvas LMS which allows XSS attack happens through an javascript code compiled by Webpack (the vulnerable part is from Webpack). We believe this is a severe issue. If Webpack’s code is not resilient to DOM Clobbering attacks, it could lead to significant security vulnerabilities in any web application using Webpack-compiled code. ## Details ### Backgrounds DOM Clobbering is a type of code-reuse attack where the attacker first embeds a piece of non-script, seemingly benign HTML markups in the webpage (e.g. through a post or comment) and leverages the gadgets (pieces of js code) living in t...

htmly version 2.9.9 suffers from multiple persistent cross site scripting vulnerabilities.

### Summary Prior to this patch, a stored XSS vulnerability existed in the contact tracking and page hits report. ### Patches Please update to 4.4.13 or 5.1.1 or later. ### Workarounds None ### References https://owasp.org/www-project-top-ten/2017/A7_2017-Cross-Site_Scripting_(XSS) https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/07-Input_Validation_Testing/02-Testing_for_Stored_Cross_Site_Scripting If you have any questions or comments about this advisory: Email us at [security@mautic.org](mailto:security@mautic.org)

## Summary Prior to this patch being applied, Mautic's tracking was vulnerable to Cross-Site Scripting through the Page URL variable. ## Patches Please update to 4.4.13 or 5.1.1 or later. ## Workarounds None ## References https://owasp.org/www-project-top-ten/2017/A7_2017-Cross-Site_Scripting_(XSS) https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/07-Input_Validation_Testing/02-Testing_for_Stored_Cross_Site_Scripting If you have any questions or comments about this advisory: Email us at [security@mautic.org](mailto:security@mautic.org)

### Impact With access to edit a Mautic form, the attacker can add Cross-Site Scripting stored in the html filed. This could be used to steal sensitive information from the user's current session. ### Patches Upgrade to 4.4.13 or 5.1.1 or later. ### Workarounds None ### References - https://owasp.org/www-project-top-ten/2017/A7_2017-Cross-Site_Scripting_(XSS) - https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/07-Input_Validation_Testing/02-Testing_for_Stored_Cross_Site_Scripting If you have any questions or comments about this advisory: Email us at [security@mautic.org](mailto:security@mautic.org)

A stored cross-site scripting has been found in the image upload functionality that can be used by normal registered users: It is possible to upload a SVG image containing JavaScript and it's also possible to upload a HTML document when the format parameter is manually changed to [documents](https://github.com/owen2345/camaleon-cms/blob/feccb96e542319ed608acd3a16fa5d92f13ede67/app/uploaders/camaleon_cms_uploader.rb#L105-L106) or a string of an [unsupported format](https://github.com/owen2345/camaleon-cms/blob/feccb96e542319ed608acd3a16fa5d92f13ede67/app/uploaders/camaleon_cms_uploader.rb#L110-L111). If an authenticated user or administrator visits that uploaded image or document malicious JavaScript can be executed on their behalf (e.g. changing or deleting content inside of the CMS.) Proof of concept Login as a normal user (if user signup is enabled). Go to the user's profile. And upload the following profile picture via drag and drop. The content of the SVG file could be as follows ...

Broadcom on Tuesday released updates to address a critical security flaw impacting VMware vCenter Server that could pave the way for remote code execution. The vulnerability, tracked as CVE-2024-38812 (CVSS score: 9.8), has been described as a heap-overflow vulnerability in the DCE/RPC protocol. "A malicious actor with network access to vCenter Server may trigger this vulnerability by sending a

The latest Secure by Design alert from CISA outlines recommended actions security teams should implement to reduce the prevalence of cross-site scripting vulnerabilities in software.