CVE-2026-56398

Open WebUI before 0.9.5 contains a stored cross-site scripting vulnerability in the OAuth authentication flow where the picture claim URL MIME type is inferred from file extension rather than Content-Type header, allowing SVG files to bypass the profile image validator and be stored as data URIs...

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-2026-49971

Laravel-Mediable before 7.0.0 has a stored XSS in SVG file uploads. Both authenticated and anonymous users can upload unsanitized SVG files containing scripts (onload handlers, script tags, or foreignObject) which can store persistent XSS payloads. When victims view or preview the SVG, the payloa...

CVE-2026-55466 Snipe-IT: Stored XSS via inline-served attachment

Snipe-IT is an IT asset/license management system. Prior to 8.6.2, UploadFileRequest sanitizes SVG content only when PHP finfo reports image/svg+xml and UploadedFilesController serves attachments inline without using StorageHelper::allowSafeInline, allowing a low-privilege user to upload active...

CVE-2026-61456

The Grav API plugin getgrav/grav-plugin-api before 1.0.3 fails to sanitize SVG files uploaded through the POST /api/v1/media endpoint. The HandlesMediaUploads::processUploadedFile method validates only the file extension and never invokes Security::sanitizeSVG, so an authenticated attacker with t...

CVE-2026-15321

CVE-2026-15321 (MyEMS Admin Backend) affects myems-api/core/svg.py, function on_post, in MyEMS

CVE-2026-53962

Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, insufficient SVG sanitization in upload and user avatar handling could lead to cross-site scripting when a user visited specific URLs that are not normally part of community browsing. This issue ...

CVE-2026-53962 Discourse: Insufficient SVG sanitization logic

Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, insufficient SVG sanitization in upload and user avatar handling could lead to cross-site scripting when a user visited specific URLs that are not normally part of community browsing. This issue ...

PT-2026-56999

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 2026.6.0 Discourse versions prior to 2026.5.1 Discourse versions prior to 2026.4.2 Discourse versions prior to 2026.1.5 Description Insufficient SVG sanitization during the handling of uploads and user avatars can...

OESA-2026-2867 aom security update

The Alliance for Open Media’s focus is to deliver a next-generation video format that is: Security Fixes: An arbitrary address write vulnerability was found in libaom, the reference AV1 codec implementation. A missing bounds check in the SVC Scalable Video Coding layer ID control function allows ...

OESA-2026-2866 aom security update

The Alliance for Open Media’s focus is to deliver a next-generation video format that is: Security Fixes: An arbitrary address write vulnerability was found in libaom, the reference AV1 codec implementation. A missing bounds check in the SVC Scalable Video Coding layer ID control function allows ...

OESA-2026-2864 aom security update

The Alliance for Open Media’s focus is to deliver a next-generation video format that is: Security Fixes: An arbitrary address write vulnerability was found in libaom, the reference AV1 codec implementation. A missing bounds check in the SVC Scalable Video Coding layer ID control function allows ...

CVE-2025-71385 Netdata < 2.3.1 - Reflected Cross-Site Scripting via love Parameter in ilove.svg Endpoint

Netdata before 2.3.1 reflects the user-supplied love query parameter of the api/v2/ilove.svg and api/v3/ilove.svg endpoints verbatim into the generated SVG document into a text element without HTML or XML escaping, and serves the response with Content-Type image/svg+xml. An attacker can craft a U...

CVE-2025-71385

Netdata before 2.3.1 reflects the user-supplied love query parameter of the api/v2/ilove.svg and api/v3/ilove.svg endpoints verbatim into the generated SVG document into a text element without HTML or XML escaping, and serves the response with Content-Type image/svg+xml. An attacker can craft a U...

PT-2026-54833

Name of the Vulnerable Software and Affected Versions MCO version 25.3.3.1 Description The software is subject to Stored Cross-Site Scripting XSS, a flaw where malicious scripts are permanently stored on the target server. This occurs through the application logo upload functionality, allowing an...

Linux Distros Unpatched Vulnerability : CVE-2026-14013

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Inappropriate implementation in SVG in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium...

DEBIAN-CVE-2026-14013

Inappropriate implementation in SVG in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-13793

Insufficient policy enforcement in SVG in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-13793

Insufficient policy enforcement in SVG in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

PT-2026-54070

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient policy enforcement in SVG Scalable Vector Graphics allows a remote attacker to leak cross-origin data by using a crafted HTML page. Recommendations Update Google Chrome to...