CVE-2026-4054 SVG content served through Mattermost image proxy despite Content-Type restrictions causes client-side denial of service

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13, 11.4.x = 11.4.3 Fail to validate the response body of proxied images, which allows a remote attacker to enact client-side DoS via an SVG file served from an attacker-controlled origin under a non-SVG Content-Type header e.g. image/png...

CVE-2026-8496

A cross-site scripting XSS vulnerability exists in Alinto SOGo, version 5.12.7. A maliciously crafted ICS calendar invitation files allows arbitrary JavaScript execution within the authenticated SOGo webmail session. The issue occurs because SVG content embedded in the description field of an ICS...

CVE-2026-8496

A cross-site scripting XSS vulnerability exists in Alinto SOGo, version 5.12.7. A maliciously crafted ICS calendar invitation files allows arbitrary JavaScript execution within the authenticated SOGo webmail session. The issue occurs because SVG content embedded in the description field of an ICS...

CVE-2026-35545

The CVE-2026-35545 vulnerability affects Roundcube Webmail prior to 1.5.15 and 1.6.15. The remote image blocking feature can be bypassed by SVG content in emails via animate element with attributeName=fill, filter, or stroke, enabling information disclosure or access-control bypass. Fedora/Debian...

Cross-site Scripting (XSS)

Overview @pdfme/schemas is a TypeScript base PDF generator and React base UI. Open source, developed by the community, and completely free to use under the MIT license! Affected versions of this package are vulnerable to Cross-site Scripting XSS via the innerHTML method. An attacker can execute...

openSUSE 16 Security Update : roundcubemail (openSUSE-SU-2026:20323-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20323-1 advisory. Changes to roundcubemail: Update to 1.6.13: This is a security update to the stable version 1.6 of Roundcube Webmail. It provides fixes to...

CVE-2026-26993

Flare is a Next.js-based, self-hostable file sharing platform that integrates with screenshot tools. Versions 1.7.0 and below allow users to upload files without proper content validation or sanitization. By embedding malicious JavaScript within an SVG or other active content formats such as HTML...

Roundcube -- Multiple vulnerabilities

The Roundcube project reports: Unspecified CSS injection vulnerability. Remote image blocking bypass via SVG content...

CVE-2026-25642

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...

CVE-2026-25642 HedgeDoc security headers for uploaded files were not working

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...

CVE-2026-25642 HedgeDoc security headers for uploaded files were not working

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...

CVE-2026-25642 HedgeDoc security headers for uploaded files were not working

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the getDynamicIcon function. An attacker can execute arbitrary JavaScript in the user's session context by injecting malicious SVG content into the content parameter, which is rendered without proper XML...

CVE-2026-22804 Termix has a Stored XSS in File Manager leading to Local File Inclusion (LFI) in Electron and Session Hijacking in Browser

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 1.7.0 to 1.9.0, Stored Cross-Site Scripting XSS vulnerability exists in the Termix File Manager component. The application fails to sanitize SVG file content before rendering it. Thi...

CVE-2025-66470

NiceGUI is a Python-based UI framework. Versions 3.3.1 and below are subject to a XSS vulnerability through the ui.interactiveimage component of NiceGUI. The component renders SVG content using Vue's v-html directive without any sanitization. This allows attackers to inject malicious HTML or...

EUVD-2025-201813

NiceGUI is a Python-based UI framework. Versions 3.3.1 and below are subject to a XSS vulnerability through the ui.interactiveimage component of NiceGUI. The component renders SVG content using Vue's v-html directive without any sanitization. This allows attackers to inject malicious HTML or...

Mini site - Moderately critical - Cross-Site Scripting - SA-CONTRIB-2025-117

This module allows uploading a zip file and extracting its content in the public file directory to serve this content from a Drupal website. These zip files may contain arbitrary HTML or SVG content that could allow cross-site scripting vulnerabilities. While this is an expected feature, the modu...

EUVD-2016-3911

Malware in sbrugna...

EUVD-2017-14484

Malware in sbrugna...

EUVD-2025-4080

Malicious code in bioql PyPI...