CVE-2026-4992
HTML Injection in wandb OpenUI HTMLAnnotator Component (Remote Exploit
Publication date: 2026-03-27
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| wandb | openui | to 1.0 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
| CWE-94 | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a flaw in the wandb OpenUI component, specifically in the create_share and get_share functions of the backend/openui/server.py file within the HTMLAnnotator Component. It allows an attacker to manipulate the argument ID, which can lead to HTML injection. This means that malicious HTML code can be injected remotely through this vulnerability.
How can this vulnerability impact me? :
The vulnerability can be exploited remotely to perform HTML injection, which may allow attackers to inject malicious code into the application. This can lead to potential security risks such as cross-site scripting (XSS), which might affect the integrity and security of the application and its users.