CVE-2026-55566

01/תיאור (מקור, אנגלית)

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs processes attacker-controlled data from the /ext URL route in yamcs-web/src/main/webapp/projects/webapp/src/app/core/routes/extension.matcher.ts, extension.component.ts, and app.component.ts without checking registered plugin IDs before DOM rendering through innerHTML. A crafted URL can execute JavaScript when opened by a user. The script can read data available to the Yamcs web application and perform actions in the user context. This issue is fixed in versions 5.12.8 and 5.13.2.

02/קישורים6

• github.com/yamcs/yamcs/commit/8e18e279d8ce761c21f4f67bbd06a1bf‮…
• github.com/yamcs/yamcs/commit/ecf34a4e2ccbe085e6ceff0253595b24‮…
• github.com/yamcs/yamcs/releases/tag/yamcs-5.12.8
• github.com/yamcs/yamcs/releases/tag/yamcs-5.13.2
• github.com/yamcs/yamcs/security/advisories/GHSA-9272-wg2r-7xmx
• github.com/yamcs/yamcs/security/advisories/GHSA-9272-wg2r-7xmx