CVE-2026-70486 Open WebUI: Same-origin XSS to account takeover via terminal file-preview iframe hardcoding allow-same-origin

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 until 0.11.0, the terminal file-preview serveUrl iframe branch always granted allow-same-origin together with allow-scripts for HTML files served from the application origin. Any authenticated user wi...

CVE-2026-70486

Open WebUI (self-hosted AI platform) versions 0.9.0–0.11.0 contain a Same-Origin/XSS risk in the terminal file-preview iframe: the serveUrl iframe branch granted allow-same-origin and allow-scripts for HTML files from the app origin, enabling an authenticated user with terminal server access to r...

CVE-2026-70486 Open WebUI: Same-origin XSS to account takeover via terminal file-preview iframe hardcoding allow-same-origin

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 until 0.11.0, the terminal file-preview serveUrl iframe branch always granted allow-same-origin together with allow-scripts for HTML files served from the application origin. Any authenticated user wi...

The vulnerability affects Markdown preview extensions in enhanced code editors such as Visual Studio Code, Pulsar, and Atom. This allows attackers to execute arbitrary code.

The vulnerability of Markdown extension Preview Enhanced code editors like Visual Studio Code, Pulsar, and Atom is related to the lack of measures to neutralize special elements. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

CVE-2026-56671

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, getmodelpreview in app/modelmanager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to us...

CVE-2026-56671

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, getmodelpreview in app/modelmanager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to us...

CVE-2026-56671

The CVE-2026-56671 affects ComfyUI prior to 0.28.0. Root cause: get_model_preview in app/model_manager.py constructs a path using os.path.join(folder, filename) with an unrestricted {filename} capture, allowing path traversal via literals like ../, encoded traversal, absolute paths, or an unbound...

CVE-2026-56671 ComfyUI: Path traversal in /experiment/models/preview allows arbitrary image file read

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, getmodelpreview in app/modelmanager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to us...

CVE-2026-56671 ComfyUI: Path traversal in /experiment/models/preview allows arbitrary image file read

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, getmodelpreview in app/modelmanager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to us...

EUVD-2026-51401

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, getmodelpreview in app/modelmanager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to us...

SUSE CVE-2026-17679

Insufficient validation of untrusted input in Print Preview in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

PT-2026-66678

Name of the Vulnerable Software and Affected Versions ComfyUI versions prior to 0.28.0 Description An unauthenticated remote attacker can read image-decodable files and enumerate host paths. The get model preview function in app/model manager.py uses os.path.joinfolder, filename with an...

CVE-2026-17679

An insufficient validation of untrusted input flaw was found in the Print Preview component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=516430649...

CVE-2026-13344

The Essential Addons for Elementor WordPress plugin before 6.6.10 does not validate the HTML tag name of the Pricing Table widget title before outputting it, allowing users with Contributor-level access and above to inject JavaScript that will be executed Stored Cross-Site Scripting when the page...

CVE-2026-17679

Insufficient validation of untrusted input in Print Preview in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

DEBIAN-CVE-2026-17679

Insufficient validation of untrusted input in Print Preview in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-17679

CVE-2026-17679 is a Chrome vulnerability arising from insufficient validation of untrusted input in Print Preview. The issue affects Google Chrome prior to 151.0.7922.72 and could allow a remote attacker who compromises the renderer process to leak cross-origin data via a crafted HTML page. The C...

EUVD-2026-50805

Insufficient validation of untrusted input in Print Preview in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-17679

Insufficient validation of untrusted input in Print Preview in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-17679

Insufficient validation of untrusted input in Print Preview in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...