CVE-2026-33387 — Insufficient sanitization of Dashboards in Guardian/CMC before 26.3.0
A template injection vulnerability was discovered in the Dashboards functionality due to improper validation of an input parameter. An authenticated user with the required privi…
Published: 2026-09-08 · CVSS: 5.1 · CVSS 4.0
A template injection vulnerability was discovered in the Dashboards functionality due to improper validation of an input parameter. An authenticated user with the required privileges can define a dashboard containing a malicious payload, or a victim can be socially engineered into importing a malicious dashboard. When the victim views or imports the dashboard, the payload executes in their browser context, allowing the attacker to modify application data or disrupt application availability.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7