PYSEC-2026-2713 Open WebUI allows limited stored XSS vila uploaded html file

Summary Low privileged users can upload HTML files which contain JavaScript code via the /api/v1/files/ backend endpoint. This endpoint returns a file id, which can be used to open the file in the browser and trigger the JavaScript code in the user's browser. Under the default settings, files...

PYSEC-2026-2712 Open WebUI: Any authenticated user can read other users' private notes via Socket.IO

Summary The ydoc:document:join Socket.IO handler checks note ownership only when the documentid starts with note: colon. However, the YdocManager storage layer normalizes all document IDs by replacing colons with underscores documentid.replace":", "". An attacker can join a document room using no...

PYSEC-2026-2749 Open WebUI's Model Import Overwrites Any Model Without Ownership Check

Model Import Overwrites Any Model Without Ownership Check Affected Component Model import endpoint: - backend/openwebui/routers/models.py lines 254-308, importmodels Affected Versions Current main branch commit 6fdd19bf1 and likely all versions with model import functionality. Description The POS...

PYSEC-2026-2993 PyLoad vulnerable to unauthenticated traceback disclosure via global exception handler in WebUI

Summary pyload-ng WebUI returns full Python traceback details to clients on unhandled exceptions. Because /web/ is reachable without authentication and renders attacker-controlled template names, an unauthenticated user can reliably trigger a server exception for example by requesting a...

Rucio WebUI has Username Enumeration via Login Error Message

SummaryThe WebUI login endpoint returns distinct error messages depending on whether a supplied username exists, allowing unauthenticated attackers to enumerate valid usernames. DetailsWhen submitting invalid credentials to /ui/login, the WebUI responds with different error messages based on the...

PYSEC-2026-2983 Pydantic AI has Stored XSS via Path Traversal in Web UI CDN URL

Summary A Path Traversal vulnerability in the Pydantic AI web UI allows an attacker to serve arbitrary JavaScript in the context of the application by crafting a malicious URL. If a victim clicks the link or visits it via an iframe, attacker-controlled code executes in their browser, enabling the...

MAL-2026-10288 Malicious code in backup4-gasp (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8e42991a6cdb40d2c1dec58317f280d0a6e38ad2dfa14b1a0dfe2ac40c5dc18a The package ships multiple heavily obfuscated JavaScript bundles under assets/ AccountPage, DarkVeil, GamesPage, PlusBlockedNote, SettingsPage that u...

PT-2026-59674

Summary A stored Cross-site Scripting XSS vulnerability was identified in the Identity Name of the WebUI where attacker-controlled input is persisted by the backend and later rendered in the WebUI without proper output encoding. This allows arbitrary JavaScript execution in the context of the Web...

EUVD-2026-43116

OpenPLC Runtime v3 contains an authenticated arbitrary file write vulnerability in the legacy web UI program‑upload workflow. The application stores an attacker‑supplied filename progfile directly into the Programs.File database field and later uses this value as the destination path for an...

CVE-2026-14480 OpenPLC v3 External Control of File Name or Path

OpenPLC Runtime v3 contains an authenticated arbitrary file write vulnerability in the legacy web UI program‑upload workflow. The application stores an attacker‑supplied filename progfile directly into the Programs.File database field and later uses this value as the destination path for an...

CVE-2026-59212 Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 before 0.10.0, verifyknowledgefileaccess only checked read access while file write and delete routes later trusted object-derived access through writable model meta.knowledge entries, allowing a user...

EUVD-2026-42445

The IP phone might use malicious input stored in configuration parameters and render it as content for the WebUI’s webpage...

CVE-2026-5922

The IP phone might use malicious input stored in configuration parameters and render it as content for the WebUI’s webpage...

CVE-2026-5922

CVE-2026-5922 affects Poly Voice IP phones; a vulnerability exists where malicious input stored in configuration parameters is rendered in the WebUI, enabling cross-site scripting (XSS) and potentially allowing unauthorized modification of the WebUI. Root cause appears to be input stored in confi...

CVE-2026-5922

The IP phone might use malicious input stored in configuration parameters and render it as content for the WebUI’s webpage...

CVE-2026-5923

CVE-2026-5923 affects Poly Voice IP phones’ WebUI. A stolen cookie may enable CSRF to modify the WebUI contents. Impact: integrity and availability High; confidentiality Low. Exploitation status and fixes are not detailed in the provided documents; no patch/version info is given.

Poly Voice – Potential Unauthorized Modification of WebUI using XSS Attack

The IP phone might use malicious input stored in configuration parameters and render it as content for the WebUI’s webpage. HP has released updates to mitigate the potential vulnerabilities. HP has identified affected products with minimum versions that mitigate the potential vulnerabilities. See...

PT-2026-56585

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 16.5 through 18.11.6 GitLab CE/EE versions 19.0 through 19.0.3 GitLab CE/EE versions 19.1 through 19.1.1 Description An issue exists where an authenticated user can create a repository where the content displayed in the w...

PT-2026-56676

Name of the Vulnerable Software and Affected Versions DSpace versions prior to 7.6.7 DSpace versions 8.0 through 8.3 DSpace versions 9.0 through 9.2 Description A path traversal issue exists in the curate script within the Curation Task feature. The reporter -r parameter, used to stream results a...

PYSEC-2026-1576 LLaMA-Factory allows Code Injection through improper vhead_file safeguards

Summary A critical remote code execution vulnerability was discovered during the Llama Factory training process. This vulnerability arises because the vheadfile is loaded without proper safeguards, allowing malicious attackers to execute arbitrary malicious code on the host system simply by passi...