Open WebUI Vulnerabilities

pip ML UI

AI Threat Alert tracks 169 known vulnerabilities in Open WebUI, 1 rated critical — an AI/ML ml ui in the pip ecosystem. Each CVE includes CVSS severity, EPSS exploit probability, patch status, and CISO-grade analysis.

Data sources
38
Risk Score
169
Total CVEs
1
Critical
pip
Ecosystem
Sep 10, 2026
Last CVE
83%
Patch Rate
5d
Avg Time to Patch
153,277 stars 22,431 forks 324 issues 3 dependents Last push Sep 26, 2026
View on GitHub

Known Vulnerabilities (169 total, page 4 of 7)

Severity CVE ID Summary CVSS Published
MEDIUM CVE-2026-54015 Open WebUI: IDOR exposes private prompt history 6.4 Jun 17, 2026 MEDIUM CVE-2026-54016 Open WebUI: BOLA exposes private knowledge base files 4.3 Jun 17, 2026 HIGH CVE-2026-45665 open-webui: Stored XSS enables Super Admin session hijack 8.1 May 14, 2026 MEDIUM CVE-2026-45299 open-webui: Stored SVG XSS enables admin JWT theft 5.4 May 14, 2026 HIGH CVE-2026-45301 open-webui: BOLA exposes all users' uploaded files 8.1 May 14, 2026 HIGH CVE-2026-45303 Open WebUI: XSS iframe allows auth token exfiltration 7.7 May 14, 2026 HIGH CVE-2026-45315 open-webui: stored XSS → JWT theft and admin takeover 8.7 May 14, 2026 HIGH CVE-2026-45314 Open WebUI: Stored XSS via webhook SVG profile image -- May 14, 2026 LOW CVE-2026-45316 Open WebUI: read users can modify note pin state 3.5 May 14, 2026 MEDIUM CVE-2026-45318 open-webui: Stored XSS via Office file preview bypass 5.4 May 14, 2026 MEDIUM CVE-2026-45317 Open-WebUI: CSRF image URL leaks session cookies 4.6 May 14, 2026 HIGH CVE-2026-45331 open-webui: SSRF bypass exposes cloud IAM credentials 8.5 May 14, 2026 HIGH CVE-2026-45338 open-webui: SSRF via OAuth picture claim leaks internal data 7.7 May 14, 2026 MEDIUM CVE-2026-45339 Open WebUI: API key restriction bypass via header swap 6.5 May 14, 2026 MEDIUM CVE-2026-45345 open-webui: IDOR allows unauthorized model modification 6.5 May 14, 2026 MEDIUM CVE-2026-45347 Open WebUI: blind SSRF via PDF export HTML injection 4.3 May 14, 2026 HIGH CVE-2026-45349 open-webui: auth bypass exposes all user chat histories 7.1 May 14, 2026 HIGH CVE-2026-45350 open-webui: missing authz allows admin tool hijacking 7.1 May 14, 2026 MEDIUM CVE-2026-45351 Open WebUI: admin system prompts exposed to all users 6.5 May 14, 2026 MEDIUM CVE-2026-45365 open-webui: auth bypass exposes admin-restricted models 5.4 May 14, 2026 MEDIUM CVE-2026-45385 Open WebUI: IDOR lets members tamper with admin messages 4.3 May 14, 2026 MEDIUM CVE-2026-45386 open-webui: auth bypass lets read-only users pin messages 4.3 May 14, 2026 MEDIUM CVE-2026-45387 open-webui: system prompt leakage via model read API 4.3 May 14, 2026 MEDIUM CVE-2026-45396 open-webui: mass assignment enables leaderboard poisoning 5.4 May 14, 2026 MEDIUM CVE-2026-45397 Open WebUI: unauthenticated RAG config leaks AI pipeline 5.3 May 14, 2026

Showing 76–100 of 169

Frequently asked questions

What is Open WebUI?

Open WebUI is an AI/ML ml ui tracked by AI Threat Alert for security vulnerabilities in the pip ecosystem.

How many known vulnerabilities does Open WebUI have?

Open WebUI has 169 known CVEs, 1 of them critical, tracked from NVD and GitHub Advisory.

Which ecosystem is Open WebUI distributed in?

Open WebUI is distributed via the pip ecosystem and categorized as ml ui.

Where does the Open WebUI vulnerability data come from?

Vulnerability data is sourced from NVD and GitHub Advisory, enriched with CVSS, EPSS, exploit signals, and patch status for each CVE.

How do I assess the risk of Open WebUI?

Review each CVE below — every entry shows CVSS severity, EPSS exploit probability, exploitation signals, and whether a patched version is available.

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