PT-2026-66560

SGLang contains an SSRF and local file read in the multimodal generation endpoint /v1/chat/completions due to unsanitized image url, allowing access to internal metadata, secrets, and services...

CVE-2026-8075

Mattermost Desktop App versions =6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermo...

CVE-2026-45806

Penpot is an open-source design tool for design and code collaboration. Prior to 2.15.0, Penpot's remote image import passed the user-controlled url from frontend/src/app/main/data/workspace/media.cljs into the backend RPC method :create-file-media-object-from-url in...

CVE-2026-56398

Open WebUI before 0.9.5 is vulnerable to stored XSS via the OAuth picture claim SVG data URI. The code infers MIME type from the URL extension (e.g., .svg) and ignores the server-provided Content-Type, then stores data URI labelling it as image/svg+xml. The profile image validator is bypassed in ...

PYSEC-2026-2738 Open WebUI Vulnerable to Cross-Site Request Forgery (CSRF) via Image URL Manipulation

Summary An application-wide Cross-Site Request Forgery CSRF vulnerability was found Open-WebUl's image uploading functionality. An attacker can set an image URL to a malicious endpoint, allowing them to perform actions on behalf of a victim user. Any authenticated user can exploit this...

CVE-2026-14898

The CVE affects the OpenAI Codex desktop app for macOS, where rendering remote images from Markdown in model responses can exfiltrate data. An indirect prompt injection in content (e.g., from connected tools or untrusted sources) could cause the model to construct a remote image URL containing se...

CVE-2026-54008

Summary of CVE-2026-54008 (Open WebUI) : The vulnerable code path in backend/open_webui/utils/oauth.py::_process_picture_url validates only the initial picture_url and then fetches it with aiohttp (session.get) using default redirect-follow behavior. This enables an attacker with a valid OAuth Id...

CVE-2026-34031

Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.0. The server did not sufficiently validate user-supplied image URLs, allowing arbitrary external content to be embedded as profile images, which could expose users to...

CVE-2026-34031 Apache Answer: The custom avatar was not properly validated

Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.0. The server did not sufficiently validate user-supplied image URLs, allowing arbitrary external content to be embedded as profile images, which could expose users to...

CVE-2026-34031

CVE-2026-34031 concerns Apache Answer up to version 2.0.0, where the server fails to validate user-supplied image URLs used for profile avatars. This allows embedding arbitrary external content as avatars, potentially enabling unintended external requests and tracking by third-party servers. A fi...

CVE-2026-34031 Apache Answer: The custom avatar was not properly validated

Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.0. The server did not sufficiently validate user-supplied image URLs, allowing arbitrary external content to be embedded as profile images, which could expose users to...

Apache Answer 代码问题漏洞

Apache Answer is a community platform of the Apache Foundation in the United States. Versions of Apache Answer 2.0.0 and earlier had code vulnerabilities. These vulnerabilities stemmed from insufficient restrictions on the upload of dangerous types of files. The server did not properly verify the...

EUVD-2026-33622

Server-Side Request Forgery SSRF in the UrlImageConverter component of Apache Fesod Incubating fesod-sheet before 2.0.2-incubating allows attackers to cause outbound network requests to internal or otherwise restricted resources via a user-supplied image URL. Users are recommended to upgrade to...

CVE-2026-43936

Summary: CVE-2026-43936 affects the e107 content management system (CMS). Before version 2.3.4, an SSRF flaw in the remote file fetcher can be triggered via the Image/File URL field in Media Manager’s From a remote location, allowing access to local environment resources. The issue is fixed in 2....

Astra Linux – Vulnerability in Firefox

The “Copy Image Link” context menu action would copy the final image URL after redirects. By embedding an image that triggered authentication flows—in conjunction with a Content Security Policy that stopped a redirection chain in the middle—the final image URL could contain an authentication toke...

CVE-2026-45314

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the channel webhook create/update flow accepts arbitrary profileimageurl values, including data:image/svg+xml;base64,... payloads. The profile image endpoint then decodes and serves...

CVE-2026-45299 Open WebUI: Stored Cross-Site Scripting In Profile Picture

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, the profileimageurl field on the user profile update form accepted arbitrary data: URI values without MIME-type validation, resulting in a XSS vulnerability. This vulnerability is...

CVE-2026-45314 Open WebUI: XSS via SVG in /api/v1/channels/webhooks/{webhook_id}/profile/image

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the channel webhook create/update flow accepts arbitrary profileimageurl values, including data:image/svg+xml;base64,... payloads. The profile image endpoint then decodes and serves...

Cross-site Scripting (XSS)

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Cross-site Scripting XSS via the profileimageurl parameter in the webhook creation or update process. An attacker can execute arbitrary JavaScript in the context of the application by supplying a crafted SVG...

Cross-site Scripting (XSS)

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Cross-site Scripting XSS due to the missing MIME-type validation of profileimageurl field. An attacker can execute arbitrary HTML or JavaScript in the context of user's browser by injecting malicious HTML or...