CVE-2026-1008
BaseFortify
Publication date: 2026-01-15
Last updated on: 2026-01-16
Assigner: Altium
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| altium | 365 | * |
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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a stored cross-site scripting (XSS) issue in the user profile text fields of Altium 365. It occurs because the server does not properly sanitize input, allowing authenticated users to inject malicious HTML and JavaScript code using whitespace-based attribute parsing bypass techniques. The injected code is saved and executed when other users view the affected profile page.
How can this vulnerability impact me? :
The vulnerability can lead to session token theft, phishing attacks, or malicious redirects when other users view the compromised profile page. Exploitation requires an authenticated user to inject the payload and other users to interact with the crafted profile, potentially compromising user accounts and security.
How can this vulnerability be detected on my network or system? Can you suggest some commands?
Detection of this vulnerability involves identifying stored XSS payloads in user profile text fields of Altium 365. Since exploitation requires authenticated access and user interaction, monitoring for unusual or suspicious HTML/JavaScript content in profile fields is key. Specific commands are not provided in the available resources or context.
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include restricting authenticated user input in profile text fields, applying server-side input sanitization to prevent injection of arbitrary HTML/JavaScript, and updating Altium 365 to the latest version with security patches. Additionally, educating users to avoid interacting with suspicious profiles can reduce risk. [1]