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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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64 advisories

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open-webui Vulnerable to Stored XSS via Model Description High
CVE-2026-44721 was published for open-webui (npm) May 8, 2026
fr0stydev Credited to fr0stydev and Classic298 Classic298 Classic298
Open WebUI has an LDAP Empty Password Authentication Bypass Critical
CVE-2026-44551 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI's Mass Assignment via Pydantic extra='allow' Allows Creating Folders in Other Users' Accounts Moderate
CVE-2026-44550 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI: Stale Admin Role in Socket.IO Session Pool Enables Post-Demotion Cross-User Note Access High
CVE-2026-44553 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning High
CVE-2026-44552 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI's Base Model Routing Bypasses Access Control via Model Chaining High
CVE-2026-44555 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI's responses passthrough endpoint lacks access control authorization High
CVE-2026-44556 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI's Channel Access Grants Bypass filter_allowed_access_grants Moderate
CVE-2026-44558 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI has Knowledge Base Destruction and RAG Poisoning via Unauthorized Collection Overwrite High
CVE-2026-44554 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI vulnerable to Global Knowledge Base Enumeration via knowledge-bases Meta-Collection Moderate
CVE-2026-44557 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI Missing Access Check on Channel Members Endpoint for Standard Channels Moderate
CVE-2026-44559 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI's Model Import Overwrites Any Model Without Ownership Check Moderate
CVE-2026-44562 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI's Ollama Model Access Control Bypass via /api/generate, /api/embed, /api/embeddings, and /api/show Moderate
CVE-2026-44563 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Read-Only Open WebUI Users Can Modify Collaborative Documents via Socket.IO Moderate
CVE-2026-44564 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI: Deactivated Channel Members Retain Full Access to Group/DM Channels Moderate
CVE-2026-44561 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI has Unauthorized File and Knowledge Base Content Access via RAG Vector Search Moderate
CVE-2026-44560 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI has Stored XSS in Pending User Overlay via Incorrect DOMPurify Application Order Moderate
CVE-2026-44568 was published for open-webui (pip) May 8, 2026
morimori-dev Credited to morimori-dev and Classic298 Classic298 Classic298
Open WebUI has stored XSS in Excel file preview High
CVE-2026-44549 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298 and gg0h gg0h gg0h
Open WebUI Arbitrary File Write, Delete via Path Traversal High
CVE-2026-44565 was published for open-webui (pip) May 11, 2026
KoreLogicSecurityDisclosures Credited to KoreLogicSecurityDisclosures and Classic298 Classic298 Classic298
Open WebUI has Stored Cross-Site Scripting In Profile Picture Moderate
CVE-2026-45299 was published for open-webui (pip) May 14, 2026
raresvis Credited to raresvis, Gh05t666nero, and Classic298 Gh05t666nero Gh05t666nero
Classic298 Classic298
Open WebUI has stored XSS via attacker-controlled file extension in /api/v1/audio/transcriptions High
CVE-2026-45315 was published for open-webui (pip) May 14, 2026
maloleg Credited to maloleg and Classic298 Classic298 Classic298
Open WebUI has XSS via SVG in /api/v1/channels/webhooks/{webhook_id}/profile/image High
CVE-2026-45314 was published for open-webui (pip) May 14, 2026
Aikido-Security Credited to Aikido-Security, JorianWoltjer, reindaelman, grumpinout1, and Classic298 JorianWoltjer JorianWoltjer
reindaelman reindaelman grumpinout1 grumpinout1 Classic298 Classic298
Open WebUI: Read-Only Users Can Toggle Note Pin Status via Incorrect Permission Check (Write via Read-Only Access) Low
CVE-2026-45316 was published for open-webui (pip) May 14, 2026
qi-scape Credited to qi-scape and Classic298 Classic298 Classic298
Open WebUI Vulnerable to Cross-Site Request Forgery (CSRF) via Image URL Manipulation Moderate
CVE-2026-45317 was published for open-webui (pip) May 14, 2026
bray-sec Credited to bray-sec and Classic298 Classic298 Classic298
Open WebUI has a full SSRF Vulnerability in the RAG Web Search Feature High
CVE-2026-45331 was published for open-webui (pip) May 14, 2026
dkonis Credited to dkonis, wlayzz, and Classic298 wlayzz wlayzz
Classic298 Classic298
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