CVE-2026-1011

A stored cross-site scripting XSS vulnerability exists in the Altium Support Center AddComment endpoint due to missing server-side input sanitization. Although the client interface applies HTML escaping, the backend accepts and stores arbitrary HTML and JavaScript supplied via modified POST...

CVE-2026-1011

A stored cross-site scripting XSS vulnerability exists in the Altium Support Center AddComment endpoint due to missing server-side input sanitization. Although the client interface applies HTML escaping, the backend accepts and stores arbitrary HTML and JavaScript supplied via modified POST...

Altium 365 security vulnerabilities

Altium 365 is a product design and development platform provided by the American company Altium. There is a security vulnerability in Altium 365, which stems from the lack of server-side input validation in the AddComment endpoint. This vulnerability may lead to storage-based cross-site scripting...

CVE-2026-1011

A stored cross-site scripting XSS vulnerability exists in the Altium Support Center AddComment endpoint due to missing server-side input sanitization. Although the client interface applies HTML escaping, the backend accepts and stores arbitrary HTML and JavaScript supplied via modified POST...

CVE-2026-1011 Stored Cross-Site Scripting in Altium Live Support Center Comment Endpoint

A stored cross-site scripting XSS vulnerability exists in the Altium Support Center AddComment endpoint due to missing server-side input sanitization. Although the client interface applies HTML escaping, the backend accepts and stores arbitrary HTML and JavaScript supplied via modified POST...

CVE-2026-1011 Stored Cross-Site Scripting in Altium Live Support Center Comment Endpoint

A stored cross-site scripting XSS vulnerability exists in the Altium Support Center AddComment endpoint due to missing server-side input sanitization. Although the client interface applies HTML escaping, the backend accepts and stores arbitrary HTML and JavaScript supplied via modified POST...

CVE-2026-1011

CVE-2026-1011 is a stored XSS in the Altium Support Center AddComment endpoint caused by missing server-side input sanitization. The backend accepts and stores arbitrary HTML/JS via modified POST requests, with injected content rendered verbatim when cases are viewed, potentially enabling arbitra...

PT-2026-3144

A stored cross-site scripting XSS vulnerability exists in the Altium Support Center AddComment endpoint due to missing server-side input sanitization. Although the client interface applies HTML escaping, the backend accepts and stores arbitrary HTML and JavaScript supplied via modified POST...