PYSEC-2026-1726 Open WebUI vulnerable to Server-Side Request Forgery (SSRF) via Arbitrary URL Processing in /api/v1/retrieval/process/web

Summary A Server-Side Request Forgery SSRF vulnerability in Open WebUI allows any authenticated user to force the server to make HTTP requests to arbitrary URLs. This can be exploited to access cloud metadata endpoints AWS/GCP/Azure, scan internal networks, access internal services behind...

mcp-open-client (0.4.27), synth-mapping-helper (>=1.5.16, <=1.5.18) potentially affected by CVE-2025-66470 via nicegui (2.21.1)

nicegui PYPI version 2.21.1 is affected by a known vulnerability. The following packages have a transitive dependency on nicegui and may be impacted: - mcp-open-client 0.4.27 - synth-mapping-helper =1.5.16, =1.5.18 Source cves: CVE-2025-66470 Source advisory: OSV:PYSEC-2026-1696...

mcp-open-client (0.4.27), synth-mapping-helper (>=1.5.16, <=1.5.18) potentially affected by CVE-2025-66469 via nicegui (2.21.1)

nicegui PYPI version 2.21.1 is affected by a known vulnerability. The following packages have a transitive dependency on nicegui and may be impacted: - mcp-open-client 0.4.27 - synth-mapping-helper =1.5.16, =1.5.18 Source cves: CVE-2025-66469 Source advisory: OSV:PYSEC-2026-1697...

open-webui is Vulnerable to Incorrect Access Control

open-webui v0.6.33 is vulnerable to Incorrect Access Control. The API /api/tasks/stop/ directly accesses and cancels tasks without verifying user ownership, enabling attackers a normal user to stop arbitrary LLM response tasks...

mcp-open-client (0.4.27), synth-mapping-helper (>=1.5.16, <=1.5.18) potentially affected by CVE-2025-66645 via nicegui (2.21.1)

nicegui PYPI version 2.21.1 is affected by a known vulnerability. The following packages have a transitive dependency on nicegui and may be impacted: - mcp-open-client 0.4.27 - synth-mapping-helper =1.5.16, =1.5.18 Source cves: CVE-2025-66645 Source advisory: OSV:PYSEC-2026-1700...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2025-65958 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2025-65958 Source advisory: OSV:PYSEC-2026-1726...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2025-63681 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2025-63681 Source advisory: OSV:PYSEC-2026-1732...

PYSEC-2026-1948 Open Redirect Vulnerability in Taguette

Summary An Open Redirect vulnerability exists in Taguette that allows attackers to craft malicious URLs that redirect users to arbitrary external websites after authentication. This can be exploited for phishing attacks where victims believe they are interacting with a trusted Taguette instance b...

Open Redirect Vulnerability in Taguette

SummaryAn Open Redirect vulnerability exists in Taguette that allows attackers to craft malicious URLs that redirect users to arbitrary external websites after authentication. This can be exploited for phishing attacks where victims believe they are interacting with a trusted Taguette instance bu...

aiagents4pharma (>=0.0.0, <=1.49.1), aiagents4pharma-ansh (0.0.0) +22 more potentially affected by CVE-2025-66019 via pypdf (>=6.0.0, <=6.3.0)

pypdf PYPI version =6.0.0, =0.0.0, =1.4.0, =1759155233.0.0, =0.34.0, =0.3.0, =4.6.12, =1.6.52, =1.0.0, =0.6.35, =0.6.40 and more Source cves: CVE-2025-66019 Source advisory: OSV:PYSEC-2026-1832...

Byaidu PDFMathTranslate vulnerable to open redirect

An open redirect vulnerability exists in Byaidu PDFMathTranslate v1.9.9 that allows attackers to craft URLs that cause the application to redirect users to arbitrary external websites via the file parameter to the /gradioapi endpoint. This vulnerability could be exploited for phishing attacks or ...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2025-64496 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2025-64496 Source advisory: OSV:PYSEC-2026-1729...

PYSEC-2026-1729 Open WebUI Affected by an External Model Server (Direct Connections) Code Injection via SSE Events

Summary Open WebUI v0.6.33 and below contains a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers via Server-Sent Event SSE execute events. This leads to authentication token theft, comple...

PYSEC-2026-1741 Open WebUI vulnerable to Stored DOM XSS via prompts when 'Insert Prompt as Rich Text' is enabled resulting in ATO/RCE

Summary The functionality that inserts custom prompts into the chat window is vulnerable to DOM XSS when 'Insert Prompt as Rich Text' is enabled, since the prompt body is assigned to the DOM sink .innerHtml without sanitisation. Any user with permissions to create prompts can abuse this to plant ...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2025-64495 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2025-64495 Source advisory: OSV:PYSEC-2026-1741...

Open WebUI Affected by an External Model Server (Direct Connections) Code Injection via SSE Events

SummaryOpen WebUI v0.6.33 and below contains a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers via Server-Sent Event SSE execute events. This leads to authentication token theft, complet...

PYSEC-2026-1760 Byaidu PDFMathTranslate vulnerable to open redirect

An open redirect vulnerability exists in Byaidu PDFMathTranslate v1.9.9 that allows attackers to craft URLs that cause the application to redirect users to arbitrary external websites via the file parameter to the /gradioapi endpoint. This vulnerability could be exploited for phishing attacks or ...

aiagents4pharma (>=0.0.0, <=1.49.1), aiagents4pharma-ansh (0.0.0) +18 more potentially affected by CVE-2025-62707 via pypdf (>=6.0.0, <=6.1.1)

pypdf PYPI version =6.0.0, =0.0.0, =1759155233.0.0, =0.3.0, =4.7.6, =1.6.52, =1.0.0, =0.6.35, =0.0.1, =2025.7.0, =2025.8.3 and more Source cves: CVE-2025-62707 Source advisory: OSV:PYSEC-2026-1833...

PYSEC-2026-1868 reflex-dev/reflex has an Open Redirect vulnerability

Mitigation Make sure GITHUBCODESPACESPORTFORWARDINGDOMAIN is not set in a production environment. So the following is correct: assert os.getenv"GITHUBCODESPACESPORTFORWARDINGDOMAIN" is None Vulnerability Description --- Vulnerability Overview - When the GET /auth-codespace page loads in a GitHub...

reflex-dev/reflex has an Open Redirect vulnerability

MitigationMake sure GITHUBCODESPACESPORTFORWARDINGDOMAIN is not set in a production environment. So the following is correct:assert os.getenv"GITHUBCODESPACESPORTFORWARDINGDOMAIN" is None Vulnerability Description---Vulnerability Overview - When theGET/auth-codespace page loads in a GitHub...