WordPress Mapplic <= 6.1 / Mapplic Lite <= 1.0 - Authenticated Stored XSS via SVG File Upload

The Mapplic and Mapplic Lite plugins for WordPress are vulnerable to Stored Cross-Site Scripting via arbitrary URL injection in versions up to and including 6.1 and 1.0 respectively. Authenticated users with author-level permissions can inject arbitrary remote URLs for SVG map files. When a user...

CVE-2026-59943 Dompdf: Embedded SVG images can leak existence of files and directories within the filesystem

Dompdf is an HTML to PDF converter for PHP. In versions 3.15 and prior, if a malicious actor can supply unrestricted content for rendering by Dompdf they can utilize the SVG rendering functionality to leak filesystem information when rendering PDF files using image references within a data-URI...

CVE-2026-66918

Pivotick fails to sanitize attacker-controlled SVG markup supplied through the per-node style.svgIcon property before inserting it into the document. When rendering a graph node, the vulnerable code assigns the SVG icon markup directly to the innerHTML property of a live SVG element. An attacker...

CVE-2026-13793

An insufficient policy enforcement flaw was found in the SVG component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=510829679...

CVE-2026-66918 DOM-Based Cross-Site Scripting via Unsanitized SVG Node Icons

Pivotick fails to sanitize attacker-controlled SVG markup supplied through the per-node style.svgIcon property before inserting it into the document. When rendering a graph node, the vulnerable code assigns the SVG icon markup directly to the innerHTML property of a live SVG element. An attacker...

CVE-2026-66918

Pivotick contains a DOM-based XSS vulnerability where per-node style.svgIcon SVG markup is assigned to innerHTML without sanitization. The vulnerable code can render attacker-controlled SVGs that include executable event handlers (e.g., onerror on an ), enabling arbitrary JavaScript in the victim...

CVE-2026-14013

An inappropriate implementation flaw was found in the SVG component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=517114175...

CVE-2026-14016

An insufficient policy enforcement flaw was found in the SVG component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=517234388...

EUVD-2026-49327

SiYuan before v3.7.3 contains stored and reflected cross-site scripting vulnerabilities in SVG sanitization that allows authenticated attackers to execute scripts by bypassing the HTML parser-based cleaner. Attackers can hide script tags within desc, style, or noscript elements which the HTML...

CVE-2026-66394

Affected software: SiYuan prior to v3.7.3. Vulnerability: stored and reflected XSS via SVG sanitization bypassing the HTML parser-based cleaner, allowing authenticated attackers to run scripts. Trigger/context: scripts can be executed in the application origin when served as image/svg+xml by hidi...

CVE-2026-14856

CVE-2026-14856 : A stored XSS in the Media Manager’s file upload (SVG) of TastyIgniter v4.3.0 arises from insufficient validation/sanitization of SVG files. An authenticated, low-privilege user can upload a malicious SVG; when an administrator views it, JavaScript executes in the admin’s browser....

CVE-2026-65687

Bold Reports Standalone Report Designer before 14.1.12 contains a missing filepath validation vulnerability in its SVG processing feature that allows unauthenticated attackers to read arbitrary files from the server filesystem by supplying a crafted request. Attackers can exploit this path...

NPM: Next.js: Denial of Service in the Image Optimization API using SVGs

NPM: Next.js: Denial of Service in the Image Optimization API using SVGs vulnerability discovered by ? in WordPress Npm next versions = 15.5.0, 15.5.21...

CVE-2026-12968

The Product Addons and Product Options With Custom Fields WordPress plugin before 1.6.15 does not restrict an unauthenticated file-upload endpoint and accepts SVG files that are stored and served inline, allowing an unauthenticated attacker to upload a malicious SVG whose embedded script executes...

ROS-20260722-73-0028

The vulnerability of the SVG object processing mechanism in Google Chrome and Microsoft Edge relates to the possibility of using memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

GHSA-9WJQ-CP2P-HRGF Loofah: SVG `href` attribute bypasses local-reference restriction

Summary Loofah's HTML5 sanitizer restricted only the xlink:href attribute on certain SVG elements to local, same-document references. Browsers also accept a plain href attribute as an alternative to the deprecated xlink:href per the SVG 2 spec, but Loofah did not apply the same restriction to it,...

RUSTSEC-2026-0213 XSS in ammonia via SVG `animate` and `set` animation tags

The following SVG will produce a link with a javascript scheme. If the user clicks this link, they will run it. xml Click set Ammonia did not apply attribute filters based on attributeName, so the contents of the to, from, and values tags were not sanitized as URLs. Applications that do not...

EUVD-2026-46057

The Joomla extension JMedia is vulnerable to a stored XSS vulnerability. Unsanitised SVG uploads served without nosniff, leading to stored/reflected XSS...

EUVD-2026-45983

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, the /api/upload endpoint allows unauthenticated file uploads including SVG files. Uploaded SVGs are stored in the static assets directory and served with Content-Type: image/svg+xml by Express's serve-static middleware, allowing...

CVE-2026-45797 HeyForm Vulnerable to Stored XSS via Unauthenticated SVG File Upload

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, the /api/upload endpoint allows unauthenticated file uploads including SVG files. Uploaded SVGs are stored in the static assets directory and served with Content-Type: image/svg+xml by Express's serve-static middleware, allowing...