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gradio-app

50 known vulnerabilities.

gradio-app at a glance

Last 12 months
8
Critical · all time
1
Exploited · all time
0
Public exploit · all time
6
New vulnerabilities per month · last 12 months
0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 4 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 1 vulnerability June 2026: 1 vulnerability Jun July 2026: 2 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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50 results · Feed

  • High 7.4

    Gradio < 6.20.0 - Open Redirect and SSRF via /gradio_api/file= endpoint

    Gradio before 6.20.0 contains an open redirect and server-side request forgery vulnerability that allows attackers to redirect users to arbitrary URLs or perform client-side SSRF by supplying unvalidated HTTP/HTTPS URLs to the file_fetch() function in the /gr…

  • High 7.5

    Gradio < 6.16.0 Path Traversal via FileExplorer.preprocess()

    Gradio before 6.16.0 contain a path traversal vulnerability in the FileExplorer component's preprocess() method that allows unauthenticated attackers to escape the configured root directory by supplying path segments containing directory traversal sequences o…

  • Low 2.5

    gradio-app gradio Audio Cache Key save_audio_to_cache weak hash

    A security flaw has been discovered in gradio-app gradio 6.14.0. This affects the function save_audio_to_cache of the component Audio Cache Key Handler. Performing a manipulation results in use of weak hash. The attack must be initiated from a local position.…

  • Medium 6.8

    Gradio < 6.15.0 Cookie Injection via Shared Proxy Client

    Gradio before version 6.15.0 contains a cookie injection vulnerability that allows remote attackers to perform cross-Space session fixation by exploiting a shared module-level HTTP client used across all users in the reverse proxy endpoint. Attackers controll…

  • High 8.2

    Gradio has SSRF via Malicious `proxy_url` Injection in `gr.load()` Config Processing

    Gradio is an open-source Python package designed for quick prototyping. Prior to version 6.6.0, a Server-Side Request Forgery (SSRF) vulnerability in Gradio allows an attacker to make arbitrary HTTP requests from a victim's server by hosting a malicious Gradi…

  • Medium 4.3

    Gradio has Open Redirect in OAuth Flow

    Gradio is an open-source Python package designed for quick prototyping. Prior to version 6.6.0, the _redirect_to_target() function in Gradio's OAuth flow accepts an unvalidated _target_url query parameter, allowing redirection to arbitrary external URLs. This…

  • High 7.5
    CVE-2026-28414 Scanner template

    Gradio has Absolute Path Traversal on Windows with Python 3.13+

    Gradio is an open-source Python package designed for quick prototyping. Prior to version 6.7, Gradio apps running on Window with Python 3.13+ are vulnerable to an absolute path traversal issue that enables unauthenticated attackers to read arbitrary files fro…

  • None 0.0

    Gradio: Mocked OAuth Login Exposes Server Credentials and Uses Hardcoded Session Secret

    Gradio is an open-source Python package designed for quick prototyping. Starting in version 4.16.0 and prior to version 6.6.0, Gradio applications running outside of Hugging Face Spaces automatically enable "mocked" OAuth routes when OAuth components (e.g. `g…

  • Medium 5.3

    Gradio Allows Unauthorized File Copy via Path Manipulation

    Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Prior to version 5.31.0, an arbitrary file copy vulnerability in Gradio's flagging feature allo…

  • Low 3.7

    gradio-app gradio CORS is_valid_origin privilege escalation

    A vulnerability classified as problematic has been found in gradio-app gradio up to 5.29.1. This affects the function is_valid_origin of the component CORS Handler. The manipulation of the argument localhost_aliases leads to erweiterte Rechte. It is possible …

  • Medium 5.4
    CVE-2024-8021 Scanner template

    Open Redirect in gradio-app/gradio

    An open redirect vulnerability exists in the latest version of gradio-app/gradio. The vulnerability allows an attacker to redirect users to a malicious website by URL encoding. This can be exploited by sending a crafted request to the application, which resul…

  • High 8.2

    Path Traversal in gradio-app/gradio

    A path traversal vulnerability exists in the Gradio Audio component of gradio-app/gradio, as of version git 98cbcae. This vulnerability allows an attacker to control the format of the audio file, leading to arbitrary file content deletion. By manipulating the…

  • Medium 5.3

    Path Traversal in gradio-app/gradio

    A vulnerability in the gradio-app/gradio repository, version git 67e4044, allows for path traversal on Windows OS. The implementation of the blocked_path functionality, which is intended to disallow users from reading certain files, is flawed. Specifically, w…

  • High 7.5

    Denial of Service in gradio-app/gradio

    A vulnerability in the file upload process of gradio-app/gradio version @gradio/video@0.10.2 allows for a Denial of Service (DoS) attack. An attacker can append a large number of characters to the end of a multipart boundary, causing the system to continuousl…

  • High 7.5

    Zip Bomb Vulnerability in gradio-app/gradio

    A vulnerability in the dataframe component of gradio-app/gradio (version git 98cbcae) allows for a zip bomb attack. The component uses pd.read_csv to process input values, which can accept compressed files. An attacker can exploit this by uploading a maliciou…

  • High 7.5

    Regular Expression Denial of Service (ReDoS) in gradio-app/gradio

    A Regular Expression Denial of Service (ReDoS) vulnerability exists in the gradio-app/gradio repository, affecting the gr.Datetime component. The affected version is git commit 98cbcae. The vulnerability arises from the use of a regular expression `^(?:\s*now…

  • High 7.5

    Denial of Service (DoS) by Sending Large Filename at File Upload Endpoint in gradio-app/gradio

    A Denial of Service (DoS) vulnerability was discovered in the file upload feature of gradio-app/gradio version 0.39.1. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. By sending a payload with an ex…

  • High 8.7

    Gradio Blocked Path ACL Bypass Vulnerability

    Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Gradio's Access Control List (ACL) for file paths can be bypassed by altering the letter case o…

  • Medium 6.5

    Arbitrary file read with File and UploadButton components in Gradio

    Gradio is an open-source Python package designed to enable quick builds of a demo or web application. If File or UploadButton components are used as a part of Gradio application to preview file content, an attacker with access to the application might abuse t…

  • Low 2.1

    Lack of integrity check on the downloaded FRP client in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability is a **lack of integrity check** on the downloaded FRP client, which could potentially allow attackers to introduce malicious code. If an attacker gains access to the r…

  • Medium 6.3

    Several components’ post-process steps may allow arbitrary file leaks in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This is a **data validation vulnerability** affecting several Gradio components, which allows arbitrary file leaks through the post-processing step. Attackers can exploit these components…

  • Low 2.3

    Non-constant-time comparison when comparing hashes in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves a **timing attack** in the way Gradio compares hashes for the `analytics_dashboard` function. Since the comparison is not done in constant time, an attacker co…

  • High 7.1

    Race condition in update_root_in_config may redirect user traffic in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves a **race condition** in the `update_root_in_config` function, allowing an attacker to modify the `root` URL used by the Gradio frontend to communicate with the…

  • High 8.2

    Insecure communication between the FRP client and server in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves **insecure communication** between the FRP (Fast Reverse Proxy) client and server when Gradio's `share=True` option is used. HTTPS is not enforced on the conne…

  • Medium 6.9

    Cross-site Scripting on Gradio server via upload of HTML files, JS files, or SVG files

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves **Cross-Site Scripting (XSS)** on any Gradio server that allows file uploads. Authenticated users can upload files such as HTML, JavaScript, or SVG files conta…

  • Medium 6.9

    CORS origin validation is not performed when the request has a cookie in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability is related to **CORS origin validation**, where the Gradio server fails to validate the request origin when a cookie is present. This allows an attacker’s website to ma…

  • Low 2.3

    The `is_in_or_equal` function may be bypassed in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability relates to the **bypass of directory traversal checks** within the `is_in_or_equal` function. This function, intended to check if a file resides within a given director…

  • Medium 6.9

    CORS origin validation accepts the null origin in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability relates to **CORS origin validation accepting a null origin**. When a Gradio server is deployed locally, the `localhost_aliases` variable includes "null" as a valid ori…

  • Low 2.3

    One-level read path traversal in `/custom_component` in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves a **one-level read path traversal** in the `/custom_component` endpoint. Attackers can exploit this flaw to access and leak source code from custom Gradio comp…

  • Medium 6.9
    CVE-2024-47167 Public exploit

    SSRF in the path parameter of /queue/join in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability relates to **Server-Side Request Forgery (SSRF)** in the `/queue/join` endpoint. Gradio’s `async_save_url_to_cache` function allows attackers to force the Gradio server…

  • Low 2.3

    The `enable_monitoring` flag set to `False` does not disable monitoring in Gradio

    Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves data exposure due to the enable_monitoring flag not properly disabling monitoring when set to False. Even when monitoring is supposedly disabled, an attacker o…

  • Medium 5.4
    CVE-2024-4940 Scanner template

    Open Redirect in gradio-app/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 Re…

  • High 8.6
    CVE-2024-4325 Scanner template EPSS 37%

    Server-Side Request Forgery (SSRF) in gradio-app/gradio

    A Server-Side Request Forgery (SSRF) vulnerability exists in the gradio-app/gradio version 4.21.0, specifically within the `/queue/join` endpoint and the `save_url_to_cache` function. The vulnerability arises when the `path` value, obtained from the user and …

  • High 7.5

    Local File Inclusion in JSON component in gradio-app/gradio

    A local file inclusion vulnerability exists in the JSON component of gradio-app/gradio version 4.25. The vulnerability arises from improper input validation in the `postprocess()` function within `gradio/components/json_component.py`, where a user-controlled …

  • High 7.1
    CVE-2024-4254 Public exploit

    Secrets Exfiltration in gradio-app/gradio

    The 'deploy-website.yml' workflow in the gradio-app/gradio repository, specifically in the 'main' branch, is vulnerable to secrets exfiltration due to improper authorization. The vulnerability arises from the workflow's explicit checkout and execution of code…

  • High 7.5
    CVE-2024-4253 Public exploit

    Command Injection in gradio-app/gradio

    A command injection vulnerability exists in the gradio-app/gradio repository, specifically within the 'test-functional.yml' workflow. The vulnerability arises due to improper neutralization of special elements used in a command, allowing for unauthorized modi…

  • High 7.5
    CVE-2024-1561 Public exploit Scanner template

    Arbitrary Local File Read via Component Method Invocation in gradio-app/gradio

    An issue was discovered in gradio-app/gradio, where the `/component_server` endpoint improperly allows the invocation of any method on a `Component` class with attacker-controlled arguments. Specifically, by exploiting the `move_resource_to_block_cache()` met…

  • Medium 6.5
    CVE-2024-1183 Scanner template

    SSRF Vulnerability in gradio-app/gradio

    An SSRF (Server-Side Request Forgery) vulnerability exists in the gradio-app/gradio repository, allowing attackers to scan and identify open ports within an internal network. By manipulating the 'file' parameter in a GET request, an attacker can discern the s…

  • High 7.5
    CVE-2024-1728 Scanner template EPSS 85%

    Local File Inclusion in gradio-app/gradio

    gradio-app/gradio is vulnerable to a local file inclusion vulnerability due to improper validation of user-supplied input in the UploadButton component. Attackers can exploit this vulnerability to read arbitrary files on the filesystem, such as private SSH ke…

  • Medium 5.9

    Timing Attack Vulnerability in gradio-app/gradio

    A timing attack vulnerability exists in the gradio-app/gradio repository, specifically within the login function in routes.py. The vulnerability arises from the use of a direct comparison operation (`app.auth[username] == password`) to validate user credentia…