981105 matches found
PYSEC-2026-1736 Open WebUI Vulnerable to Cross-Site Scripting (XSS) via Chat File Upload
A Stored Cross-Site Scripting XSS vulnerability exists in the chat file upload functionality of open-webui/open-webui version 0.3.8. An attacker can inject malicious content into a file, which, when accessed by a victim through a URL or shared chat, executes JavaScript in the victim's browser. Th...
PYSEC-2026-1740 Open WebUI Allows Admin Deletion via API Endpoint
In open-webui/open-webui version v0.3.8, there is an improper privilege management vulnerability. The application allows an attacker, acting as an admin, to delete other administrators via the API endpoint http://0.0.0.0:8080/api/v1/users/uuidadministrator. This action is restricted by the user...
PYSEC-2026-1742 Open WebUI Uncontrolled Resource Consumption vulnerability
A vulnerability in open-webui/open-webui v0.3.8 allows an unauthenticated attacker to sign up with excessively large text in the 'name' field, causing the Admin panel to become unresponsive. This prevents administrators from performing essential user management actions such as deleting, editing, ...
PYSEC-2026-1737 Open WebUI Allows Arbitrary File Reading and Deletion
An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an administrator, allowing the attacker to directly call the GET /api/v1/files/ interface to retrieve information on all...
Open WebUI Allows Arbitrary File Reading and Deletion
An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an administrator, allowing the attacker to directly call the GET /api/v1/files/ interface to retrieve information on all...
Open WebUI Vulnerable to Cross-Site Scripting (XSS) via Chat File Upload
A Stored Cross-Site Scripting XSS vulnerability exists in the chat file upload functionality of open-webui/open-webui version 0.3.8. An attacker can inject malicious content into a file, which, when accessed by a victim through a URL or shared chat, executes JavaScript in the victim's browser. Th...
PYSEC-2026-1733 Open WebUI Uncontrolled Resource Consumption vulnerability
In version v0.3.32 of open-webui/open-webui, the application allows users to submit large payloads in the email and password fields during the sign-in process due to the lack of character length validation on these inputs. This vulnerability can lead to a Denial of Service DoS condition when a us...
PYSEC-2026-1394 FastChat open redirect vulnerability
An open redirect vulnerability in lm-sys/fastchat Release v0.2.36 allows a remote unauthenticated attacker to redirect users to arbitrary websites via a specially crafted URL. This can be exploited for phishing attacks, malware distribution, and credential theft...
FastChat open redirect vulnerability
An open redirect vulnerability in lm-sys/fastchat Release v0.2.36 allows a remote unauthenticated attacker to redirect users to arbitrary websites via a specially crafted URL. This can be exploited for phishing attacks, malware distribution, and credential theft...
PYSEC-2026-1259 CodeChecker open redirect when URL contains multiple slashes after the product name
Summary --- CodeChecker versions up to 6.24.5 contain an open redirect vulnerability due to missing protections against multiple slashes after the product name in the URL's path segment. This results in bypassing protections against CVE-2021-28861, leading to the same open redirect pathway. Detai...
CodeChecker open redirect when URL contains multiple slashes after the product name
Summary---CodeChecker versions up to 6.24.5 contain an open redirect vulnerability due to missing protections against multiple slashes after the product name in the URL's path segment. This results in bypassing protections against CVE-2021-28861, leading to the same open redirect...
PYSEC-2026-1920 GHSL-2024-288: SickChill open redirect in login
SickChill is an automatic video library manager for TV shows. A user-controlled login endpoint's next parameter takes arbitrary content. Prior to commit c7128a8946c3701df95c285810eb75b2de18bf82, an authenticated attacker may use this to redirect the user to arbitrary destinations, leading to open...
PYSEC-2026-1721 open-webui allows writing and deleting arbitrary files
In version v0.3.8 of open-webui/open-webui, the endpoint /api/pipelines/upload is vulnerable to arbitrary file write and delete due to unsanitized file.filename concatenation with CACHEDIR. This vulnerability allows attackers to overwrite and delete system files, potentially leading to remote cod...
PYSEC-2026-1744 open-webui Insecure Direct Object Reference (IDOR) vulnerability
An Insecure Direct Object Reference IDOR vulnerability exists in open-webui/open-webui version v0.3.8. The vulnerability occurs in the API endpoint http://0.0.0.0:3000/api/v1/memories/id/update, where the decentralization design is flawed, allowing attackers to edit other users' memories without...
PYSEC-2026-1738 open-webui allows enumeration of file names and traversal of directories by observing the error messages
An information disclosure vulnerability exists in open-webui version 0.3.8. The vulnerability is related to the embedding model update feature under admin settings. When a user updates the model path, the system checks if the file exists and provides different error messages based on the existenc...
open-webui allows enumeration of file names and traversal of directories by observing the error messages
An information disclosure vulnerability exists in open-webui version 0.3.8. The vulnerability is related to the embedding model update feature under admin settings. When a user updates the model path, the system checks if the file exists and provides different error messages based on the existenc...
open-webui Insecure Direct Object Reference (IDOR) vulnerability
An Insecure Direct Object Reference IDOR vulnerability exists in open-webui/open-webui version v0.3.8. The vulnerability occurs in the API endpoint http://0.0.0.0:3000/api/v1/memories/id/update, where the decentralization design is flawed, allowing attackers to edit other users' memories without...
PYSEC-2026-1722 Open WebUI Stored Cross-Site Scripting Vulnerability
Attackers can craft a malicious prompt that coerces the language model into executing arbitrary JavaScript in the context of the web page...
PYSEC-2026-1669 MobSF vulnerable to Open Redirect in Login Redirect
Impact What kind of vulnerability is it? Who is impacted? An open redirect vulnerability exist in MobSF authentication view. PoC 1. Go to http://127.0.0.1:8000/login/?next=//afine.com in a web browser. 2. Enter credentials and press "Sign In". 3. You will be redirected to afine.com Users who are...
PYSEC-2026-1414 Open redirect in gradio
An open redirect vulnerability exists in the gradio-app/gradio, affecting the latest version. The vulnerability allows an attacker to redirect users to arbitrary websites, which can be exploited for phishing attacks, Cross-site Scripting XSS, Server-Side Request Forgery SSRF, amongst others. This...