CVE-2026-40321 DotNetNuke.Core has stored cross-site-scripting (XSS) via SVG upload

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased ...

CVE-2026-40321

CVE-2026-40321 affects DotNetNuke (DNN). Versions prior to 10.2.2 allow stored cross-site scripting through specially crafted SVG uploads, enabling scripts to run in contexts for both authenticated and unauthenticated users; impact increases if the payload is executed by a power user. The issue i...

CVE-2026-40321 DotNetNuke.Core has stored cross-site-scripting (XSS) via SVG upload

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased ...

CVE-2026-40301 rhukster/dom-sanitizer: SVG <style> tag allows CSS injection via unfiltered url() and @import directives

DOMSanitizer is a DOM/SVG/MathML Sanitizer for PHP 7.3+. Prior to version 1.0.10, DOMSanitizer::sanitize allows elements in SVG content but never inspects their text content. CSS url references and @import rules pass through unfiltered, causing the browser to issue HTTP requests to...

OESA-2026-1921 ImageMagick security update

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats over 200 including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images,...

OESA-2026-1920 ImageMagick security update

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats over 200 including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images,...

OESA-2026-1917 ImageMagick security update

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats over 200 including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images,...

[SECURITY] Fedora 44 Update: kf6-ksvg-6.25.0-1.fc44

Components for handling SVGs...

[SECURITY] Fedora 43 Update: python-cairosvg-2.9.0-1.fc43

CairoSVG is a SVG 1.1 to PNG, PDF, PS and SVG converter which can also be used as a Python library...

SUSE CVE-2026-33901

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, a heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when processing a crafted image. This issue has been fixed in...

GHSA-GCQV-F29M-67GR October Rain has Stored XSS via SVG Filter Bypass

A stored cross-site scripting XSS vulnerability was identified in the SVG sanitization logic. The regex pattern used to strip on event handler attributes could be bypassed using a crafted payload that exploits how the pattern matches attribute boundaries. Impact - Stored XSS via malicious SVG fil...

EUVD-2026-22705

October Rain has Stored XSS via SVG Filter Bypass...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the SVG sanitization process. An attacker can execute arbitrary scripts in the context of a privileged user by uploading a crafted SVG file that bypasses attribute filtering. This is only exploitable if the...

October Rain has Stored XSS via SVG Filter Bypass

A stored cross-site scripting XSS vulnerability was identified in the SVG sanitization logic. The regex pattern used to strip on event handler attributes could be bypassed using a crafted payload that exploits how the pattern matches attribute boundaries. Impact - Stored XSS via malicious SVG fil...

CVE-2026-25133

October is a Content Management System CMS and web platform. Versions prior to 3.7.14 and 4.1.10 contain a stored cross-site scripting XSS vulnerability in the SVG sanitization logic. The regex pattern used to strip event handler attributes such as onclick or onload could be bypassed using a...

CLSA-2026-1776178825 Fix of 8 CVEs

SECURITY UPDATE: fix vulnerability in stream handling - debian/patches/CVE-2025-53019.patch: fix vulnerability in stream handling - CVE-2025-53019 SECURITY UPDATE: fix integer overflow in resize - debian/patches/CVE-2025-55212.patch: fix integer overflow in resize - CVE-2025-55212 SECURITY UPDATE...

ImageMagick has a heap Buffer Overflow in ImageMagick MVG decoder

A heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when processing a crafted image...

Heap-based Buffer Overflow

Overview Magick.NET-Q16-HDRI-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package a...

qt: Qt SVG: Arbitrary QML/JavaScript code injection via malicious SVG file

A flaw was found in the Qt SVG module and the VectorImage component in Qt Quick. This vulnerability allows a remote attacker to inject arbitrary QML/JavaScript code by tricking a user into loading a specially crafted malicious SVG file. Successful exploitation could lead to denial of service,...

Cross-site Scripting (XSS)

Overview rhukster/dom-sanitizer is an a simple but effective DOM/SVG/MathML Sanitizer for PHP 7.4+. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the sanitize process. An attacker can cause the browser to send HTTP requests to attacker-controlled hosts, exfiltrat...